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

  • 84°
  • Mostly Cloudy
  • Wind: ESE 8 mph
  • Humidity: 74%
  • Visibility: 10.0 miles
  • Dew Point: 75°
  • Pressure: 29.98 in. +
  • Heat Index: 92

Select a Section

Click a section below for more information.

Next 12 Hours

7  pm
10  pm
1  am
4  am
7  am
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Clear
Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
86°
82°
79°
77°
77°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Thursday
  • Chance of a Thunderstorm
  • High: 91 °
  • Low: 77 °
  • Chance of a Thunderstorm
  • Friday
  • Chance of a Thunderstorm
  • High: 91 °
  • Low: 75 °
  • Chance of T-Storms
  • Saturday
  • Chance of a Thunderstorm
  • High: 91 °
  • Low: 73 °
  • Chance of a Thunderstorm
  • Sunday
  • Chance of a Thunderstorm
  • High: 88 °
  • Low: 75 °
  • Chance of T-Storms
  • Monday
  • Chance of a Thunderstorm
  • High: 90 °
  • Low: 75 °
  • Chance of T-Storms

Forecast for Pasadena, Texas

Updated: 4:00 PM CDT on July 30, 2014

  • Wednesday

    Partly cloudy with a chance of a thunderstorm and a chance of rain in the morning, then overcast with a chance of a thunderstorm and a chance of rain. High of 95F. Winds from the SSW at 5 to 10 mph. Chance of rain 20%.

  • Wednesday Night

    Partly cloudy. Low of 77F. Winds from the SSE at 5 to 15 mph.

  • Thursday

    Partly cloudy in the morning, then overcast with a chance of a thunderstorm and a chance of rain. High of 91F with a heat index of 97F. Winds from the South at 5 to 15 mph. Chance of rain 20%.

  • Thursday Night

    Overcast with a chance of a thunderstorm and a chance of rain. Low of 77F. Winds from the South at 5 to 15 mph. Chance of rain 30%.

  • Friday

    Overcast with a chance of a thunderstorm and a chance of rain. High of 91F. Winds from the WSW at 5 to 10 mph. Chance of rain 40%.

  • Friday Night

    Overcast with a chance of a thunderstorm and a chance of rain. Low of 75F. Winds from the West at 5 to 10 mph shifting to the North after midnight.

  • Saturday

    Partly cloudy in the morning, then overcast with a chance of a thunderstorm and rain. High of 91F. Winds from the North at 5 to 10 mph. Chance of rain 20%.

  • Saturday Night

    Overcast with a chance of a thunderstorm and rain in the evening, then partly cloudy with a chance of a thunderstorm and rain. Low of 73F. Winds from the NE at 5 to 10 mph. Chance of rain 40%.

  • Sunday

    Partly cloudy with a chance of a thunderstorm and rain. High of 88F with a heat index of 95F. Winds from the NE at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.2 in. possible.

  • Sunday Night

    Partly cloudy with a chance of a thunderstorm. Low of 75F. Winds from the East at 5 to 10 mph. Chance of rain 30%.

  • Monday

    Partly cloudy with a chance of a thunderstorm. High of 90F with a heat index of 95F. Winds from the NE at 5 to 10 mph shifting to the ESE in the afternoon. Chance of rain 60% with rainfall amounts near 0.3 in. possible.

  • Monday Night

    Partly cloudy with a chance of a thunderstorm. Low of 75F. Winds from the SSE at 5 to 10 mph. Chance of rain 40%.

  • Tuesday

    Partly cloudy with a chance of a thunderstorm. High of 90F with a heat index of 95F. Winds from the NNE at 5 to 10 mph shifting to the SE in the afternoon. Chance of rain 20%.

  • Tuesday Night

    Clear. Low of 77F. Winds from the South at 5 to 15 mph.

  • Wednesday

    Partly cloudy with a chance of a thunderstorm. High of 90F. Winds from the South at 5 to 15 mph. Chance of rain 40%.

  • Wednesday Night

    Clear. Low of 77F. Winds from the South at 5 to 15 mph.

  • Thursday

    Partly cloudy. High of 90F. Winds from the SSW at 5 to 10 mph.

  • Thursday Night

    Clear. Low of 77F. Winds from the SSW at 5 to 10 mph.

  • Friday

    Clear. High of 90F. Winds from the SSW at 5 to 10 mph.

  • Friday Night

    Clear. Low of 79F. Winds from the South at 5 to 10 mph.

  • Saturday

    Partly cloudy. High of 91F. Winds less than 5 mph.

  • Saturday Night

    Partly cloudy. Low of 77F. Winds from the South at 5 to 10 mph.

  • Sunday

    Clear. High of 91F. Winds less than 5 mph.

  • Sunday Night

    Clear. Low of 77F. Winds from the SSW at 5 to 15 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: London, Pasadena, TX

Updated: 8:13 PM CDT

Temperature: 83.8 °F Dew Point: 75 °F Humidity: 75% Wind: ESE at 3.7 mph Pressure: 29.90 in Hourly Precipitation: - Heat Index: 92 °F Graphs

Location: Fairmont Townhomes, Pasadena, TX

Updated: 8:11 PM CDT

Temperature: 83.8 °F Dew Point: 75 °F Humidity: 76% Wind: NE at 3.7 mph Pressure: 29.84 in Hourly Precipitation: - Heat Index: 92 °F Graphs

Location: Preston Trail South, Pasadena, TX

Updated: 8:16 PM CDT

Temperature: 84.2 °F Dew Point: 77 °F Humidity: 79% Wind: Calm Pressure: 30.01 in Hourly Precipitation: 0.00 in Heat Index: 94 °F Graphs

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

Updated: 8:10 PM CDT

Temperature: 84.4 °F Dew Point: 73 °F Humidity: 68% Wind: SE at 6.3 mph Pressure: 29.91 in Hourly Precipitation: - Heat Index: 91 °F Graphs

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

Updated: 5:30 PM CDT

Temperature: 82 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: Intermarine Operations Center, Houston, TX

Updated: 8:12 PM CDT

Temperature: 85.0 °F Dew Point: 75 °F Humidity: 71% Wind: SSE at 4.0 mph Pressure: 29.89 in Hourly Precipitation: 0.00 in Heat Index: 93 °F Graphs

Location: Pinebrook, Houston, TX

Updated: 8:15 PM CDT

Temperature: 83.1 °F Dew Point: 74 °F Humidity: 75% Wind: SE at 7.6 mph Pressure: 29.60 in Hourly Precipitation: 0.00 in Heat Index: 90 °F Graphs

Location: SE-Svc-Cntr, Houston, TX

Updated: 8:17 PM CDT

Temperature: 86.2 °F Dew Point: 76 °F Humidity: 71% Wind: SSE at 2.0 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: 96 °F Graphs

Location: Fairmont Park, La Porte, TX

Updated: 8:11 PM CDT

Temperature: 84.2 °F Dew Point: 76 °F Humidity: 77% Wind: SSE at 3.2 mph Pressure: 29.79 in Hourly Precipitation: - Heat Index: 93 °F Graphs

Location: Port of Houston, Houston, TX

Updated: 8:05 PM CDT

Temperature: 85.8 °F Dew Point: 75 °F Humidity: 70% Wind: WNW at 7.0 mph Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 95 °F Graphs

Location: Brookwood, Houston, TX

Updated: 8:16 PM CDT

Temperature: 83.2 °F Dew Point: 75 °F Humidity: 76% Wind: SE at 8.1 mph Pressure: 29.96 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: Bay Knoll, Houston, TX

Updated: 8:14 PM CDT

Temperature: 83.8 °F Dew Point: 75 °F Humidity: 75% Wind: Calm Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Graphs

Location: Oakbrook West, Houston, TX

Updated: 8:12 PM CDT

Temperature: 83.7 °F Dew Point: 75 °F Humidity: 76% Wind: SSW at 4.7 mph Pressure: 29.82 in Hourly Precipitation: - Heat Index: 92 °F Graphs

Location: North Shore, Houston, TX

Updated: 8:11 PM CDT

Temperature: 84.6 °F Dew Point: 76 °F Humidity: 75% Wind: NNW at 2.7 mph Pressure: 29.83 in Hourly Precipitation: - Heat Index: 94 °F Graphs

Location: Scarsdale near Beamer, Houston, TX

Updated: 8:14 PM CDT

Temperature: 84.1 °F Dew Point: 76 °F Humidity: 78% Wind: Calm Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 93 °F Graphs

Location: 13th Floor Network, Houston, TX

Updated: 8:09 PM CDT

Temperature: 85.1 °F Dew Point: 76 °F Humidity: 74% Wind: ESE at 5.0 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 95 °F Graphs

Location: Clear Brook Landing, Houston, TX

Updated: 8:12 PM CDT

Temperature: 83.5 °F Dew Point: 76 °F Humidity: 77% Wind: ESE at 2.2 mph Pressure: 29.95 in Hourly Precipitation: - Heat Index: 92 °F Graphs

Location: Pasadena - Gulf Bayport Chemicals, Pasadena, TX

Updated: 8:16 PM CDT

Temperature: 84.7 °F Dew Point: 75 °F Humidity: 73% Wind: SSW at 4.0 mph Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: 93 °F Graphs

Location: SongWood, Houston, TX

Updated: 8:17 PM CDT

Temperature: 85.6 °F Dew Point: 77 °F Humidity: 75% Wind: SE at 8.0 mph Pressure: 29.49 in Hourly Precipitation: 0.00 in Heat Index: 96 °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 
646 PM CDT Wednesday Jul 30 2014 


Discussion... 
see aviation for 0z taf issuance. 


&& 


Aviation... 
all sites VFR this afternoon as next storm system to affect 
southeast Texas is currently located in Oklahoma. Last night some 
sites briefly went MVFR and think there will be another slight 
chance tonight but any sites that do go MVFR should quickly 
bounce back to VFR as the sunrises. Tomorrow afternoon a surface 
cold front currently located in Oklahoma will move southwards and 
approach the area. GFS and NAM both show precipitation starting at kcll 
around 1 PM. Rain chances then move into the city around 5 PM. 
Global models continue to show pretty good coverage in the quantitative precipitation forecast 
fields while the high res models show coverage quickly dissipating 
as rain moves into southeast Texas. Forecast soundings show a cap 
in place tomorrow that quickly dissipates as the shortwave 
approaches. Overall have leaned towards the global models due to 
the boundary remaining in close proximity to the area with ample 
moisture. Future taf packages will continue to refine the coverage 
and timing of potential precipitation. 23 


&& 


Previous discussion... /issued 317 PM CDT Wednesday Jul 30 2014/ 


Discussion... 
the models keep a northwesterly flow over southeast Texas through the 
upcoming weekend. This will help drive a weak cold front into the 
forecast area late on Thursday or early Friday. Both the GFS and 
European model (ecmwf) hang the front up along or off the coast through the 
weekend. During the early part of next week both models do appear 
to try and build the upper ridge back overhead...but both do keep 
a weakness in the ridge over the lower Mississippi Valley and the 
northwestern Gulf of Mexico. Both models do push the weak front 
back inland Monday and Tuesday. 


The main forecast challenge is thunderstorm chances and coverage 
late Thursday into Friday. Also concerned about the possibility 
of locally heavy rainfall. A decent shortwave trough will 
accompany the cold front into southeast Texas. At the same time...the upper 
levels show a good diffluent flow. Even though the model guidance 
keeps the probability of precipitation generally between 30 and 40 percent...the forecast 
soundings show precipitable water/S up to around 2.3 inches and cape values 
between 2000 and 3000. Will monitor the model trends over the next 
24 hours in order to pinpoint the best chances and coverage of the 
rainfall threat. 


The models keep best rainfall chances along or off the coast from 
late Friday through Monday. After the frontal boundary moves 
inland...isolated chances still look possible Tuesday and 
Wednesday. 


40 


Marine... 
light...mainly onshore flow will persist through Thursday night. A cool 
front will approach the coast Friday. This boundary will meander 
back and forth near the coastline through the weekend and should 
serve as a focus for showers and thunderstorms. Light/variable 
winds should persist with low seas - exception being in and near 
storms which could be strong at times. More prevalent onshore flow 
should resume early next week...but winds/seas still don't look 
very impressive. 47 


Previous discussion... /issued 1217 PM CDT Wednesday Jul 30 2014/ 


Aviation... 
should see a fairly quiet 18-24 hours with mainly VFR conditions 
persisting. May see some isolated afternoon thunderstorm cells pop up...so will 
keep an eye on things. But chances look too low to mention in 
individual tafs at this time. Similar conditions tonight as last night 
with just some brief & patchy MVFR ceilings/visible late. Thunderstorm chances 
increase Thursday afternoon as cool front moves closer to southeast Texas. This 
boundary along west/ seabreeze will provide a focusing mechanism. 
Potential exists for some localized strong cells. 47 


&& 


Preliminary point temps/pops... 
College Station (cll) 75 93 72 91 71 / 10 30 30 20 10 
Houston (iah) 75 94 75 90 72 / 10 20 40 40 30 
Galveston (gls) 80 90 80 88 79 / 10 20 30 40 30 


&& 


Hgx watches/warnings/advisories... 
Texas...none. 
GM...none. 
&& 


$$ 


Discussion...45 
aviation/marine...23 






National Weather Service Glossary of Abbreviations

Non-Expanded Version (with abbreviations)

Powered by the Weather Underground, Inc.