National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Houston, Hooks Memorial Airport (KDWH)

Lat: 30.07°NLon: 95.56°WElev: 151ft.

Overcast with Haze

71°F

22°C

Humidity 84%
Wind Speed S 8 mph
Barometer 29.72 in (1006.2 mb)
Dewpoint 66°F (19°C)
Visibility 5.00 mi
Last update 19 Feb 7:53 am CST
Extended Forecast for

Tomball TX

  • Today

    Today: A slight chance of showers between noon and 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 80. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 80 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 64. Calm wind.

    Low: 64 °F

    Patchy Fog

  • Friday

    Friday: A 40 percent chance of showers. Widespread fog, mainly before 8am. Otherwise, mostly cloudy, with a high near 81. Light and variable wind becoming southeast 5 to 10 mph in the morning.

    High: 81 °F

    Chance
    Showers and
    Fog

  • Friday Night

    Friday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 66. South wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Patchy Fog

  • Saturday

    Saturday: Areas of fog before 10am. Otherwise, partly sunny, with a high near 81. Light and variable wind becoming north 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 81 °F

    Areas Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers between noon and 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 80. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Tonight
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 64. Calm wind.
Friday
A 40 percent chance of showers. Widespread fog, mainly before 8am. Otherwise, mostly cloudy, with a high near 81. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Friday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 66. South wind around 5 mph becoming calm in the evening.
Saturday
Areas of fog before 10am. Otherwise, partly sunny, with a high near 81. Light and variable wind becoming north 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Sunny, with a high near 63.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Partly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tomball TX
 30.09°N 95.63°W (Elev. 177 ft)
Last Update:
6:20 am CST Feb 19, 2026
Forecast Valid:
8am CST Feb 19, 2026-6pm CST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation