Houston, Texas Weather Conditions

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Current Conditions

  • 94°
  • Scattered Clouds
  • Wind: South 10 mph
  • Humidity: 47%
  • Visibility: 10.0 miles
  • Dew Point: 71°
  • Pressure: 30.04 in. 0
  • Heat Index: 101

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Next 12 Hours

4  pm
7  pm
10  pm
1  am
4  am
Thunderstorm
T-storms
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
93°
88°
81°
82°
81°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Thursday
  • Thunderstorm
  • High: 97 °
  • Low: 77 °
  • Thunderstorm
  • Friday
  • Partly Cloudy
  • High: 97 °
  • Low: 77 °
  • Partly Cloudy
  • Saturday
  • Partly Cloudy
  • High: 95 °
  • Low: 77 °
  • Partly Cloudy
  • Sunday
  • Partly Cloudy
  • High: 95 °
  • Low: 77 °
  • Partly Cloudy
  • Monday
  • Partly Cloudy
  • High: 97 °
  • Low: 77 °
  • Partly Cloudy

Forecast for Houston, Texas

Updated: 4:00 PM CDT on August 21, 2014

  • Thursday

    Partly cloudy with thunderstorms and rain showers. High of 97F with a heat index of 104F. Winds from the South at 5 to 15 mph. Chance of rain 20%.

  • Thursday Night

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

  • Friday

    Partly cloudy. High of 97F with a heat index of 104F. Winds from the SSE at 5 to 10 mph.

  • Friday Night

    Partly cloudy in the evening, then clear. Low of 77F. Winds from the SSE at 5 to 15 mph.

  • Saturday

    Partly cloudy. High of 95F with a heat index of 104F. Winds from the SE at 5 to 10 mph.

  • Saturday Night

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

  • Sunday

    Partly cloudy. High of 95F with a heat index of 100F. Winds from the South at 5 to 10 mph.

  • Sunday Night

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

  • Monday

    Clear in the morning, then partly cloudy. High of 97F with a heat index of 102F. Winds from the SSW at 5 to 10 mph.

  • Monday Night

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

  • Tuesday

    Partly cloudy with a chance of a thunderstorm. High of 99F with a heat index of 104F. Winds from the SW at 5 to 10 mph. Chance of rain 20%.

  • Tuesday Night

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

  • Wednesday

    Partly cloudy. High of 95F. Winds from the North at 5 to 10 mph shifting to the SSW in the afternoon.

  • Wednesday Night

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

  • Thursday

    Mostly cloudy with a chance of a thunderstorm. High of 97F. Winds less than 5 mph. Chance of rain 30%.

  • Thursday Night

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

  • Friday

    Partly cloudy. High of 93F. Winds from the SSW at 5 to 15 mph.

  • Friday Night

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

  • Saturday

    Partly cloudy. High of 88F. Winds from the South at 5 to 10 mph.

  • Saturday Night

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

  • Sunday

    Clear. High of 90F. Winds from the South at 5 to 15 mph.

  • Sunday Night

    Clear. Low of 79F. Winds from the SSE at 10 to 15 mph.

  • Monday

    Clear. High of 88F. Winds from the SSE at 5 to 15 mph.

  • Monday Night

    Clear. Low of 79F. Winds from the SSE at 10 to 15 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: SongWood, Houston, TX

Updated: 4:57 PM CDT

Temperature: 99.1 °F Dew Point: 72 °F Humidity: 42% Wind: South at 11.0 mph Pressure: 29.56 in Hourly Precipitation: 0.00 in Heat Index: 109 °F Graphs

Location: North Shore, Houston, TX

Updated: 4:51 PM CDT

Temperature: 93.9 °F Dew Point: 75 °F Humidity: 55% Wind: ESE at 3.7 mph Pressure: 29.90 in Hourly Precipitation: - Heat Index: 106 °F Graphs

Location: MesoWest BUFALO TX US UPR, Houston, TX

Updated: 3:45 PM CDT

Temperature: 94 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: 90 °F Graphs

Location: Port of Houston, Houston, TX

Updated: 4:47 PM CDT

Temperature: 97.5 °F Dew Point: 75 °F Humidity: 48% Wind: NNW at 9.0 mph Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: 110 °F Graphs

Location: Intermarine Operations Center, Houston, TX

Updated: 4:46 PM CDT

Temperature: 95.5 °F Dew Point: 74 °F Humidity: 50% Wind: SSE at 14.0 mph Pressure: 29.96 in Hourly Precipitation: 0.00 in Heat Index: 106 °F Graphs

Location: SE-Svc-Cntr, Houston, TX

Updated: 4:58 PM CDT

Temperature: 94.8 °F Dew Point: 74 °F Humidity: 52% Wind: NE at 6.0 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: 106 °F Graphs

Location: Beverly Place, Houston, TX

Updated: 4:34 PM CDT

Temperature: 97.1 °F Dew Point: 73 °F Humidity: 46% Wind: SE at 9.0 mph Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: 107 °F Graphs

Location: AIRNow Houston Milby Park C169 TX TCEQ, Houston, TX

Updated: 1:00 PM CDT

Temperature: 94 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: 90 °F Graphs

Location: Woodlands Park Place, Houston, TX

Updated: 4:58 PM CDT

Temperature: 96.1 °F Dew Point: 73 °F Humidity: 47% Wind: South at 5.0 mph Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: 106 °F Graphs

Location: Woodland Heights, Houston, TX

Updated: 4:17 PM CDT

Temperature: 96.7 °F Dew Point: 75 °F Humidity: 50% Wind: Calm Pressure: 30.02 in Hourly Precipitation: 0.00 in Heat Index: 109 °F Graphs

Location: Axiall Plant, Pasadena, TX

Updated: 4:58 PM CDT

Temperature: 91.6 °F Dew Point: 77 °F Humidity: 63% Wind: ENE at 8.5 mph Pressure: 29.96 in Hourly Precipitation: 0.00 in Heat Index: 106 °F Graphs

Location: Channelview - Air Liquide, Channelview, TX

Updated: 4:58 PM CDT

Temperature: 92.0 °F Dew Point: 78 °F Humidity: 63% Wind: SE at 7.0 mph Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 107 °F Graphs

Location: Heights, Houston, TX

Updated: 4:55 PM CDT

Temperature: 96.7 °F Dew Point: 75 °F Humidity: 50% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 109 °F Graphs

Location: London, Pasadena, TX

Updated: 4:46 PM CDT

Temperature: 94.5 °F Dew Point: 77 °F Humidity: 57% Wind: ESE at 4.7 mph Pressure: 29.96 in Hourly Precipitation: - Heat Index: 109 °F Graphs

Location: First Montrose Commons, Houston, TX

Updated: 4:58 PM CDT

Temperature: 94.0 °F Dew Point: 72 °F Humidity: 49% Wind: ESE at 4.0 mph Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: 102 °F Graphs

Location: Northline Park, Houston, TX

Updated: 4:58 PM CDT

Temperature: 96.3 °F Dew Point: 72 °F Humidity: 46% Wind: Calm Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: 105 °F Graphs

Location: South Houston, South Houston, TX

Updated: 4:58 PM CDT

Temperature: 97.2 °F Dew Point: 60 °F Humidity: 29% Wind: SE at 4.5 mph Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: 97 °F Graphs

Location: Catera Place, Houston, TX

Updated: 4:54 PM CDT

Temperature: 96.8 °F Dew Point: 71 °F Humidity: 44% Wind: SE at 9.4 mph Pressure: 29.96 in Hourly Precipitation: - Heat Index: 105 °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 
325 PM CDT Thursday Aug 21 2014 


Discussion... 
high pressure/slightly drier air making its presence known over southeast 
Texas this afternoon judging by the dewpoints/lack of radar coverage. This 
trend will likely continue through the rest of the week (and like- 
ly through the weekend) as the upper ridge settles over the north- 
eastern Gulf Coast. Latest models appear to hold the ridge in place as 
we head into next week...with increased moisture/lift/pops not re- 
turning until next Tuesday/Wednesday or so. However given the uncertainty no 
real change with the extended part of the grids (which has isolated/low 
probability of precipitation back in starting early Monday morning over the coastal waters). 


The slightly lower dewpoints today have allowed for slightly lower 
heat indicies this afternoon for the coastal counties. But readings are 
still within criteria for extending the heat advisory tomorrow. 41 


&& 



Marine... 
moderate southerly winds will persist through tonight and begin 
to relax by Friday morning. Surface high pressure will move from 
the central Gulf into the western Gulf by Sunday morning. The 
pressure gradient will slacken considerably allowing for light 
winds and low seas. These conditions should persist into next 
week. 39 


&& 


Preliminary point temps/pops... 
College Station (cll) 77 99 77 99 77 / 10 10 10 10 10 
Houston (iah) 77 97 77 97 77 / 10 10 10 10 10 
Galveston (gls) 84 92 84 92 84 / 10 10 10 10 10 


&& 


Hgx watches/warnings/advisories... 
Texas...heat advisory until 7 PM CDT Friday for the following zones: 
Brazoria...Chambers...Galveston...Jackson...Matagorda. 


GM...none. 
&& 


$$ 






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