La Porte, Texas Weather Conditions

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Current Conditions

  • 79°
  • Scattered Clouds
  • Wind: Calm
  • Humidity: 89%
  • Visibility: 10.0 miles
  • Dew Point: 75°
  • Pressure: 30.00 in. 0

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Next 12 Hours

4  am
7  am
10  am
1  pm
4  pm
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
79°
77°
86°
91°
90°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Saturday
  • Partly Cloudy
  • High: 93 °
  • Low: 77 °
  • Partly Cloudy
  • Sunday
  • Partly Cloudy
  • High: 93 °
  • Low: 79 °
  • Partly Cloudy
  • Monday
  • Partly Cloudy
  • High: 95 °
  • Low: 75 °
  • Partly Cloudy
  • Tuesday
  • Chance of a Thunderstorm
  • High: 91 °
  • Low: 77 °
  • Chance of a Thunderstorm
  • Wednesday
  • Chance of a Thunderstorm
  • High: 90 °
  • Low: 77 °
  • Chance of T-Storms

Forecast for La Porte, Texas

Updated: 4:00 AM CDT on July 26, 2014

  • Saturday

    Partly cloudy. High of 93F with a heat index of 99F. Winds from the South at 5 to 15 mph.

  • Saturday Night

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

  • Sunday

    Partly cloudy. High of 93F with a heat index of 99F. Winds from the South at 5 to 15 mph.

  • Sunday Night

    Partly cloudy. Low of 79F. Winds from the SSW at 5 to 15 mph.

  • Monday

    Partly cloudy. High of 95F. Winds from the SW at 5 to 10 mph.

  • Monday Night

    Partly cloudy in the evening, then overcast. Low of 75F. Winds from the SW at 5 to 15 mph.

  • Tuesday

    Mostly cloudy with a chance of a thunderstorm and rain in the morning, then overcast. High of 91F with a heat index of 99F. Winds less than 5 mph. Chance of rain 20%.

  • Tuesday Night

    Mostly cloudy with a chance of a thunderstorm and rain. Low of 77F. Winds from the South at 5 to 10 mph shifting to the WSW after midnight. Chance of rain 40%.

  • Wednesday

    Overcast with a chance of a thunderstorm and rain. 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 60%.

  • Wednesday Night

    Partly cloudy with a chance of a thunderstorm. Low of 77F. Winds from the SSE at 5 to 10 mph. Chance of rain 20%.

  • Thursday

    Mostly cloudy with a chance of a thunderstorm. High of 88F with a heat index of 93F. Winds from the ESE at 5 to 10 mph. Chance of rain 20%.

  • Thursday Night

    Overcast. Low of 66F. Winds from the SE at 5 to 10 mph.

  • Friday

    Mostly cloudy. High of 88F. Winds from the ENE at 5 to 10 mph.

  • Friday Night

    Mostly cloudy with a chance of a thunderstorm. Low of 75F. Winds from the SSE at 5 to 10 mph shifting to the NE after midnight. Chance of rain 50%.

  • Saturday

    Mostly cloudy with a chance of a thunderstorm. High of 88F. Winds less than 5 mph. Chance of rain 50%.

  • Saturday Night

    Partly cloudy with a chance of a thunderstorm. Low of 73F. Winds less than 5 mph. Chance of rain 20%.

  • Sunday

    Mostly cloudy with a chance of a thunderstorm. High of 90F. Winds less than 5 mph. Chance of rain 40%.

  • Sunday Night

    Mostly cloudy with a chance of a thunderstorm. Low of 75F. Winds less than 5 mph. Chance of rain 40%.

  • Monday

    Mostly cloudy with a chance of a thunderstorm. High of 90F. Winds less than 5 mph. Chance of rain 40%.

  • Monday Night

    Mostly cloudy with a chance of a thunderstorm. Low of 75F. Winds less than 5 mph. Chance of rain 40%.

  • Tuesday

    Partly cloudy. High of 90F. Winds less than 5 mph.

  • Tuesday Night

    Clear. Low of 75F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Fairmont Park, La Porte, TX

Updated: 3:54 AM CDT

Temperature: 78.8 °F Dew Point: 78 °F Humidity: 96% Wind: SW at 1.1 mph Pressure: 29.82 in Hourly Precipitation: - Heat Index: 83 °F Graphs

Location: LaPorte - Air Liquide, Pasadena, TX

Updated: 4:08 AM CDT

Temperature: 81.3 °F Dew Point: 77 °F Humidity: 88% Wind: SW at 5.0 mph Pressure: 30.02 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: Deer Park, TX

Updated: 4:08 AM CDT

Temperature: 79.1 °F Dew Point: 77 °F Humidity: 92% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: Pasadena - Gulf Bayport Chemicals, Pasadena, TX

Updated: 4:04 AM CDT

Temperature: 78.4 °F Dew Point: 76 °F Humidity: 91% Wind: Calm Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

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

Updated: 3:57 AM CDT

Temperature: 78.3 °F Dew Point: 74 °F Humidity: 87% Wind: Calm Pressure: 29.93 in Hourly Precipitation: - Heat Index: 81 °F Graphs

Location: Houston Yacht Club, Shoreacres, TX

Updated: 4:04 AM CDT

Temperature: 81.5 °F Dew Point: 78 °F Humidity: 88% Wind: West at 4.0 mph Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: Kirby Bend, Seabrook, TX

Updated: 4:08 AM CDT

Temperature: 78.6 °F Dew Point: 76 °F Humidity: 93% Wind: Calm Pressure: 29.89 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

Location: Pinebrook, Houston, TX

Updated: 4:00 AM CDT

Temperature: 77.9 °F Dew Point: 77 °F Humidity: 97% Wind: Calm Pressure: 29.61 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: Brookwood, Houston, TX

Updated: 4:08 AM CDT

Temperature: 78.4 °F Dew Point: 75 °F Humidity: 90% Wind: Calm Pressure: 29.99 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Timber Cove, Taylor Lake Village, TX

Updated: 4:08 AM CDT

Temperature: 79.0 °F Dew Point: 78 °F Humidity: 97% Wind: Calm Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: Galveston Bay, Seabrook, TX

Updated: 4:08 AM CDT

Temperature: 78.5 °F Dew Point: 78 °F Humidity: 100% Wind: Calm Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

Location: Old El Lago, El Lago, TX

Updated: 4:08 AM CDT

Temperature: 79.9 °F Dew Point: 79 °F Humidity: 96% Wind: Calm Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

Location: Lake Cove, Seabrook, TX

Updated: 4:08 AM CDT

Temperature: 79.4 °F Dew Point: 77 °F Humidity: 92% Wind: Calm Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: Preston Trail South, Pasadena, TX

Updated: 4:08 AM CDT

Temperature: 77.5 °F Dew Point: 77 °F Humidity: 99% Wind: Calm Pressure: 30.03 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Axiall Plant, Pasadena, TX

Updated: 4:08 AM CDT

Temperature: 78.9 °F Dew Point: 79 °F Humidity: 100% Wind: Calm Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: London, Pasadena, TX

Updated: 3:54 AM CDT

Temperature: 77.4 °F Dew Point: 76 °F Humidity: 96% Wind: Calm Pressure: 29.92 in Hourly Precipitation: - Heat Index: 79 °F Graphs

Location: Oakbrook West, Houston, TX

Updated: 3:59 AM CDT

Temperature: 78.3 °F Dew Point: 77 °F Humidity: 95% Wind: NW at 1.7 mph Pressure: 29.85 in Hourly Precipitation: - Heat Index: 81 °F Graphs

Location: Nassau Bay Fire Station, Nassau Bay, TX

Updated: 4:08 AM CDT

Temperature: 79.6 °F Dew Point: 77 °F Humidity: 92% Wind: Calm Pressure: 29.94 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Oak Brook, Houston, TX

Updated: 4:08 AM CDT

Temperature: 80.8 °F Dew Point: 75 °F Humidity: 82% Wind: Calm Pressure: 30.34 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

Location: Fairmont Townhomes, Pasadena, TX

Updated: 3:57 AM CDT

Temperature: 77.0 °F Dew Point: 75 °F Humidity: 94% Wind: Calm Pressure: 29.86 in Hourly Precipitation: - Heat Index: 78 °F Graphs

Location: Bay Knoll, Houston, TX

Updated: 4:02 AM CDT

Temperature: 77.5 °F Dew Point: 76 °F Humidity: 94% Wind: Calm Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Waterford Harbor, Kemah, TX

Updated: 4:06 AM CDT

Temperature: 78.4 °F Dew Point: 74 °F Humidity: 87% Wind: Calm Pressure: 29.72 in Hourly Precipitation: - Heat Index: 81 °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 
1049 PM CDT Friday Jul 25 2014 


Discussion... 
just some minor tweaks to the forecast...mainly for the first period 
to remove any mention of precipitation. Loss of daytime heating has help- 
ed to kill off the isolated activity from this afternoon. No other changes 
planned at this time. 


&& 


Aviation... 
VFR at this time. High clouds moving west overhead thanks to the upper 
ridge to the northwest. Expecting some patchy fog toward morning 
but should be just at the usual culprits cxo/lbx and should be in 
the 4- 6sm range. Small chance for showers in the vicinity of 
gls/lbx tomorrow morning but looks slim. Will carry vcsh for gls 
12z on this may be overdone. Perhaps the 00z guidance will provide 
better possibilities but cap was Stout today. 45 


&& 


Marine... 
no changes. Winds increasing to 10-15 knots overnight and seas 
building to 2 to 3 feet. Isolated showers possible toward morning 
but chances look slim. 45 


&& 


Previous discussion... /issued 340 PM CDT Friday Jul 25 2014/ 
isolated showers flaring up along the sea breeze boundary across 
the coastal southwestern counties. Ambient temperatures are now in 
the lower 90s so expect the continued development of these widely- 
scattered cells...or the existence of an isolated thunderstorm 
.Along the boundary into the early evening hours. Today's lack of 
convective activity is a good sign that upper ridging is beginning 
to assert its influence upon the region. The center of this 
elongated ridge will align itself parallel to the Red River valley 
and provide subsidence...along with a forecast drier resident air 
mass...to suppress this weekend's diurnal rain chances. Mainly 
clear and near calm overnights will be conducive for the formation 
of shallow rural fog...partly cloudy skies and southerly breezes 
through the heat of the day. Temperatures will fall or climb to 
within a degree or two of late July climate standards. 


The medium range ensemble nwp forecast has moisture levels increasing 
back to their recent 2 inch precipitable water values due to more humid air pooling 
ahead of an approaching northern Texas frontal boundary. This relatively 
cooler air mass and associated wind shift will advect in from the upper 
MS valley at around mid-week. North-NE Texas convection along this boundary 
will force outflow/pre- frontal trough southward into our heated 
and unstable air mass as early as Monday night. Thus...as the 
upper ridge backs off in favor of broad MS valley-centered troughing 
.Precipitation probabilities will be on the rise from Tuesday on 
through late week. Whatever is left of prior day residual outflow 
boundaries...or a nearly-stationary diffuse synoptic boundary 
lingering around the coast...will provide the focus needed in 
regenerating daily convection. Minor heat relief will be afforded 
in this situation of return rainfall and thicker overcast...afternoon 
temperature extrema will be regulated to the upper 80s to lower 90s. 
31 


&& 


Preliminary point temps/pops... 
College Station (cll) 76 97 77 97 76 / 10 10 10 10 10 
Houston (iah) 76 96 77 95 77 / 10 20 10 10 10 
Galveston (gls) 80 92 81 92 81 / 10 10 10 10 10 


&& 


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


$$ 






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