Pasadena, Texas Weather Conditions

Your Weather

To update your location please enter your ZIP code, city, state, airport code or country in the field below. Weather by E-mail: Forecast storm alerts. Weather E-Mail Alert Sign Up »

Current Conditions

  • 77°
  • Mostly Cloudy
  • Wind: SW 14 mph
  • Humidity: 54%
  • Visibility: 10.0 miles
  • Dew Point: 59°
  • Pressure: 29.88 in. -

Select a Section

Click a section below for more information.

Next 12 Hours

3  pm
6  pm
9  pm
12  am
3  am
Thunderstorm
T-storms
Thunderstorm
T-storms
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
75°
70°
63°
57°
50°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Sunday
  • Thunderstorm
  • High: 79 °
  • Low: 37 °
  • T-Storms
  • Monday
  • Partly Cloudy
  • High: 52 °
  • Low: 41 °
  • Partly Cloudy
  • Tuesday
  • Rain
  • High: 57 °
  • Low: 50 °
  • Rain
  • Wednesday
  • Chance of Rain
  • High: 59 °
  • Low: 52 °
  • Chance of Rain
  • Thursday
  • Partly Cloudy
  • High: 63 °
  • Low: 39 °
  • Partly Cloudy

Forecast for Pasadena, Texas

Updated: 3:00 PM CST on February 01, 2015

  • Sunday

    Overcast with a chance of rain, then thunderstorms and a chance of rain in the afternoon. High of 75F. Winds from the South at 5 to 15 mph shifting to the WSW in the afternoon. Chance of rain 50%.

  • Sunday Night

    Partly cloudy with thunderstorms and a chance of rain. Low of 37F. Breezy. Winds from the NNW at 10 to 20 mph.

  • Monday

    Partly cloudy in the morning, then clear. High of 52F. Breezy. Winds from the North at 10 to 20 mph.

  • Monday Night

    Overcast in the evening, then partly cloudy. Low of 41F. Winds from the NE at 5 to 10 mph.

  • Tuesday

    Partly cloudy in the morning, then overcast with a chance of rain. High of 57F. Winds from the North at 5 to 10 mph shifting to the ESE in the afternoon. Chance of rain 50%.

  • Tuesday Night

    Overcast with rain, then a chance of rain after midnight. Low of 50F. Winds from the North at 10 to 15 mph shifting to the East after midnight. Chance of rain 40%.

  • Wednesday

    Overcast with a chance of rain. High of 59F. Winds from the NE at 10 to 15 mph. Chance of rain 40%.

  • Wednesday Night

    Overcast. Low of 52F. Winds from the NNE at 5 to 15 mph.

  • Thursday

    Mostly cloudy. High of 63F. Breezy. Winds from the NNE at 15 to 20 mph.

  • Thursday Night

    Clear. Low of 39F. Winds from the NNE at 10 to 15 mph.

  • Friday

    Clear. High of 55F. Winds less than 5 mph.

  • Friday Night

    Clear. Fog overnight. Low of 39F. Winds from the SSE at 5 to 10 mph.

  • Saturday

    Clear. Fog early. High of 68F. Winds from the South at 5 to 15 mph.

  • Saturday Night

    Clear. Fog overnight. Low of 50F. Winds from the South at 5 to 15 mph.

  • Sunday

    Clear. Fog early. High of 66F. Winds from the SSW at 10 to 15 mph.

  • Sunday Night

    Clear. Fog overnight. Low of 52F. Winds from the SSW at 5 to 10 mph.

  • Monday

    Clear. Fog early. High of 68F. Winds less than 5 mph.

  • Monday Night

    Clear. Fog overnight. Low of 50F. Winds less than 5 mph.

  • Tuesday

    Clear. Fog early. High of 64F. Winds less than 5 mph.

  • Tuesday Night

    Clear. Fog overnight. Low of 52F. Winds less than 5 mph.

  • Wednesday

    Clear. High of 61F. Winds less than 5 mph.

  • Wednesday Night

    Clear. Low of 48F. Winds from the North at 5 to 10 mph.

  • Thursday

    Clear. High of 64F. Winds from the North at 5 to 10 mph.

  • Thursday Night

    Clear. Low of 48F. Winds from the WNW at 10 to 15 mph shifting to the SW after midnight.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: London, Pasadena, TX

Updated: 3:07 PM CST

Temperature: 77.4 °F Dew Point: 63 °F Humidity: 61% Wind: ESE at 2.7 mph Pressure: 29.78 in Hourly Precipitation: - Heat Index: 79 °F Graphs

Location: Houston Deer Park C35, Deer Park, TX

Updated: 2:50 PM CST

Temperature: 76.1 °F Dew Point: - Humidity: 52% Wind: North at - Pressure: - Hourly Precipitation: - Heat Index: 78 °F Graphs

Location: Fairmont Townhomes, Pasadena, TX

Updated: 3:08 PM CST

Temperature: 79.9 °F Dew Point: 64 °F Humidity: 59% Wind: WSW at 5.8 mph Pressure: 29.74 in Hourly Precipitation: - Heat Index: 82 °F Graphs

Location: Preston Trail South, Pasadena, TX

Updated: 3:08 PM CST

Temperature: 76.5 °F Dew Point: 60 °F Humidity: 57% Wind: SW at 3.4 mph Pressure: 29.94 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: South Houston, South Houston, TX

Updated: 3:08 PM CST

Temperature: 78.4 °F Dew Point: 44 °F Humidity: 30% Wind: SW at 4.5 mph Pressure: 29.73 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Deer Park @ Center St & Pasadena Blvd, Deer Park, TX

Updated: 2:57 PM CST

Temperature: 77.5 °F Dew Point: 62 °F Humidity: 60% Wind: West at 5.3 mph Pressure: 29.80 in Hourly Precipitation: - Heat Index: 79 °F Graphs

Location: Axiall Plant, Pasadena, TX

Updated: 3:08 PM CST

Temperature: 76.0 °F Dew Point: 63 °F Humidity: 64% Wind: NE at 5.0 mph Pressure: 29.77 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: MesoWest DERPK1 TX US UPR, Deer Park, TX

Updated: 12:40 PM CST

Temperature: 71 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Deer Park, TX

Updated: 3:08 PM CST

Temperature: 76.5 °F Dew Point: 63 °F Humidity: 64% Wind: Calm Pressure: 29.85 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Intermarine Operations Center, Houston, TX

Updated: 3:02 PM CST

Temperature: 75.2 °F Dew Point: 60 °F Humidity: 60% Wind: SSE at 4.0 mph Pressure: 29.79 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Houston Caesar Chavez C175, Houston, TX

Updated: 2:50 PM CST

Temperature: 79.2 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: - Heat Index: - Graphs

Location: APRSWXNET Houston TX US, Houston, TX

Updated: 2:32 PM CST

Temperature: 76 °F Dew Point: 59 °F Humidity: 55% Wind: North at 13 mph Pressure: 29.79 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Galena Park C167, Galena Park, TX

Updated: 2:50 PM CST

Temperature: 76.3 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: - Heat Index: - Graphs

Location: Houston Milby Park C169, Houston, TX

Updated: 2:50 PM CST

Temperature: 76.8 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: - Heat Index: - Graphs

Location: HRM-3 Haden Road C603/C114, Houston, TX

Updated: 2:50 PM CST

Temperature: 76.8 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: - Heat Index: - Graphs

Location: Pinebrook, Houston, TX

Updated: 2:59 PM CST

Temperature: 78.8 °F Dew Point: 60 °F Humidity: 53% Wind: West at 3.8 mph Pressure: 29.62 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: Houston Manchester C1029, Houston, TX

Updated: 2:50 PM CST

Temperature: 76.1 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: - Heat Index: - Graphs

Location: SE-Svc-Cntr, Houston, TX

Updated: 3:08 PM CST

Temperature: 75.9 °F Dew Point: 62 °F Humidity: 63% Wind: East at 4.0 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Fairmont Park, La Porte, TX

Updated: 3:01 PM CST

Temperature: 76.6 °F Dew Point: 64 °F Humidity: 65% Wind: WSW at 6.3 mph Pressure: 29.69 in Hourly Precipitation: - Heat Index: 78 °F Graphs

Location: Bay Pointe, Houston, TX

Updated: 3:08 PM CST

Temperature: 77.2 °F Dew Point: 61 °F Humidity: 57% Wind: WSW at 6.0 mph Pressure: 29.69 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Clinton C403, Houston, TX

Updated: 2:50 PM CST

Temperature: 74.8 °F Dew Point: - Humidity: 54% Wind: North at - Pressure: 29.89 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Port of Houston, Houston, TX

Updated: 2:55 PM CST

Temperature: 76.0 °F Dew Point: 62 °F Humidity: 62% Wind: ENE at 5.0 mph Pressure: 29.84 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Houston East C1, Houston, TX

Updated: 2:50 PM CST

Temperature: 78.6 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: - Heat Index: - Graphs

Location: Brookwood, Houston, TX

Updated: 3:08 PM CST

Temperature: 77.1 °F Dew Point: 59 °F Humidity: 53% Wind: WNW at 9.2 mph Pressure: 29.85 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: APRSWXNET Pasadena TX US, Houston, TX

Updated: 2:34 PM CST

Temperature: 78 °F Dew Point: 59 °F Humidity: 52% Wind: WSW at 5 mph Pressure: 29.86 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Brookwood - Nemecs, Houston, TX

Updated: 2:59 PM CST

Temperature: 76.8 °F Dew Point: 60 °F Humidity: 56% Wind: WSW at 10.9 mph Pressure: 29.54 in Hourly Precipitation: - Heat Index: 79 °F Graphs

Location: Bay Knoll, Houston, TX

Updated: 3:01 PM CST

Temperature: 76.0 °F Dew Point: 61 °F Humidity: 61% Wind: SW at 3.0 mph Pressure: 29.85 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Oakbrook West, Houston, TX

Updated: 3:06 PM CST

Temperature: 77.9 °F Dew Point: 60 °F Humidity: 54% Wind: NNW at 2.7 mph Pressure: 29.71 in Hourly Precipitation: - Heat Index: 79 °F Graphs

Location: Houston Park Place C416, Houston, TX

Updated: 2:50 PM CST

Temperature: 75.7 °F Dew Point: - Humidity: 54% Wind: North at - Pressure: 30.21 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: North Shore, Houston, TX

Updated: 2:56 PM CST

Temperature: 75.9 °F Dew Point: 62 °F Humidity: 63% Wind: NE at 7.3 mph Pressure: 29.72 in Hourly Precipitation: - Heat Index: 78 °F Graphs

Location: APRSWXNET Houston TX US, Houston, TX

Updated: 2:26 PM CST

Temperature: 77 °F Dew Point: 63 °F Humidity: 63% Wind: SE at 4 mph Pressure: 29.82 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Scarsdale near Beamer, Houston, TX

Updated: 3:02 PM CST

Temperature: 77.3 °F Dew Point: 62 °F Humidity: 60% Wind: SE at 2.0 mph Pressure: 29.82 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Jacinto Port C1036, Channelview, TX

Updated: 2:50 PM CST

Temperature: 76.5 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: - Heat Index: - Graphs

Location: 13th Floor Network, Houston, TX

Updated: 2:55 PM CST

Temperature: 77.8 °F Dew Point: 62 °F Humidity: 58% Wind: SW at 11.0 mph Pressure: 29.85 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: APRSWXNET Houston TX US, Houston, TX

Updated: 2:32 PM CST

Temperature: 77 °F Dew Point: 63 °F Humidity: 61% Wind: WSW at 9 mph Pressure: 29.86 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Clear Brook Landing, Houston, TX

Updated: 3:00 PM CST

Temperature: 79.3 °F Dew Point: 63 °F Humidity: 58% Wind: SW at 8.3 mph Pressure: 29.84 in Hourly Precipitation: - Heat Index: 81 °F Graphs

Location: Pasadena - Gulf Bayport Chemicals, Pasadena, TX

Updated: 3:08 PM CST

Temperature: 76.1 °F Dew Point: 61 °F Humidity: 60% Wind: NNW at 2.9 mph Pressure: 29.87 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Clear Lake, Houston, TX

Updated: 3:05 PM CST

Temperature: 78.4 °F Dew Point: 63 °F Humidity: 59% Wind: North at - Pressure: 29.91 in Hourly Precipitation: - Heat Index: 80 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Houston/Galveston Texas 
1207 PM CST sun Feb 1 2015 


Aviation... 
a strong cold front continued to push its way towards southeast 
Texas and stretched from the Permian Basin east into North Texas 
as of 12 PM. Ahead of this front...showers /with embedded 
isolated thunderstorms/ were developing along a prefrontal trough 
moving southeast. Deepening westerly flow appears to be limiting 
available moisture for more robust activity west of Interstate 
45... but 11 am Storm Prediction Center mesoanalysis shows enough instability and 
shear are present /500-1000 SBCAPE...30 to 40 knots effective bulk 
shear/ east of Interstate 45 that an isolated thunderstorm or two 
is possible. Essentially...can/T rule out a stray lightning strike 
for the terminals along Interstate 45...but probability is too low 
to include thunder mention at this time. MVFR ceilings will be briefly 
possible ahead of and along the cold front...but VFR expected to 
prevail through the period. 


Winds this afternoon will veer from southwesterly to 
northwesterly behind the prefrontal trough...becoming northerly 
behind the front/S passage. Anticipated frontal timing has the 
front clearing the Houston terminals around 6 PM /00z/ and 
reaching the coast shortly thereafter. The combination of mixing 
and a tightening surface pressure gradient will allow for stronger 
gusts /generally 20 to 25 knots/ at the terminals both ahead of 
and behind the front...before the gradient relaxes Monday morning. 


Huffman 


&& 


Previous discussion... /issued 1036 am CST sun Feb 1 2015/ 


Update... 
main issue for today will be cloud cover and its influence on 
high temperatures. Current visible satellite showing partly cloudy and 
mostly cloudy skies across portions of southeast Texas. Have 
edited the sky cover grids from cloudy to mostly cloudy to reflect 
this trend. GFS...ECMWF...and NAM 1000-850mb relative humidity also suggest 
partly cloudy to mostly cloudy skies for today. 


Currently regional radar mosaic showing a line of pre frontal 
showers from just south of forward extending back through the 
Shreveport area. All short range models bring a line of showers 
and possible thunderstorms through the area during the afternoon 
and evening hours today. As a result...have raised probability of precipitation by 10% 
between noon- 6pm today. 


The cold front is currently located just south of the Texas 
Panhandle with Post frontal temperatures in the 30s at 10am. Cold front 
is still prognosticated to move through the area late this afternoon and 
be off the coast by midnight tonight. 
13 


Previous discussion... /issued 421 am CST sun Feb 1 2015/ 


Discussion... 
main tweaks to the forecast package were to the 1st period...mainly 
bumping up temperatures and lowering probability of precipitation some. Low level flow has been 
veering to the SW/west and better moisture profiles should shift 
further east than previous thinking. In addition...appears we'll 
see a prefrontal trough arrive prior to the front itself later this 
afternoon which should limit overall moisture pooling & surface 
convergence along the boundary. Taking the above into consideration 
went ahead and lowered probability of precipitation a touch today. Still think many areas 
will see some rain between noon (north) and 7pm (coast)...but think 
it will probably be short lived and mainly in the form of a thin, 
fast southward moving band of rain showers & mostly insignificant totals. May 
see a very localized 1/4-1/2" should an isolated thunderstorm develop 
closer to the coast but not expecting that areawide. Will need to 
keep on temperatures as any breaks in the clouds will allow for a good 
warm-up considering the mild start to the day and SW/west low level winds. 


Front itself will push through this evening bringing a much cooler 
airmass to the area. 


Next forecast concern is the eventual timing/track of the upper Baja California 
low as it kicks out and the developing coastal trough during the 
late Tuesday through late Wednesday time period. This mornings model runs are 
back to favoring the further offshore track of the coastal trough 
which would keep the highest rain chances/total closer to the 
coast and offshore. Probably won't have much confidence in the 
details for a couple more days as we'll likely see some run-to-run 
waffling for a while. 


Once the system does pass to the east (probably on thurs) a cold 
front will filter in behind it. A quick look at next weekend 
looks dry west/ seasonable temperatures and a return flow off the Gulf. 
Maybe a weak frontal passage late Sunday. 47 


Marine... 
strong southeast winds offshore this morning prompting the issuance of a 
brief Small Craft Advisory for the 20-60nm waters. A wicked tight 
gradient in the area (likely in proximity to the warm front/pcpn) 
looks to be the cause. This gradient still expected to relax some 
this afternoon as the next cold front approaches from the north. Not a 
lot of change with the prognosticated timing of this system...and expect- 
ing the wind shift over the bays around sunset and then into near 
and offshore waters during the early evening. The stronger north/ 
northwest winds not expected to arrive until overnight (early Monday 
morning) hours. At this time thinking that the brunt of the coldest 
air will be moving a bit further to the east of US so the thermal 
gradient may not be as tight here as previously expected. As such 
will not be upgrading the gale watch with this forecast...but a Small 
Craft Advisory will likely be needed. Winds/seas should be on the 
downswing by Tuesday morning as high pressure builds into the region. 
Extended models still pointing to Wednesday night/early Thursday morning for 
the next cold front. 41 


&& 


Preliminary point temps/pops... 
College Station (cll) 71 36 49 35 53 / 50 0 0 0 30 
Houston (iah) 75 40 51 36 51 / 50 10 0 0 30 
Galveston (gls) 70 43 49 44 51 / 40 40 0 0 50 


&& 


Hgx watches/warnings/advisories... 
Texas...none. 
GM...gale watch from late tonight through Monday morning for the 
following zones: waters from Freeport to the Matagorda Ship 
Channel 20 nm to 60 nm...waters from High Island to 
Freeport 20 to 60 nm. 


&& 


$$ 






National Weather Service Glossary of Abbreviations

Non-Expanded Version (with abbreviations)

Powered by the Weather Underground, Inc.