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

Houston Intercontinental Airport (KIAH)

Lat: 29.98°NLon: 95.36°WElev: 89ft.

Mostly Cloudy

72°F

22°C

Humidity 94%
Wind Speed S 7 mph
Barometer 30.06 in
Dewpoint 70°F (21°C)
Visibility 7.00 mi
Last update 19 Nov 3:53 am CST
Extended Forecast for

Houston Intercontinental Airport TX

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Widespread dense fog before 9am. Otherwise, mostly cloudy, with a high near 85. Southeast wind 5 to 10 mph.

    High: 85 °F

    Slight Chance
    T-storms and
    Dense Fog
    then Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 69. Southeast wind 5 to 10 mph.

    Low: 69 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after noon. Mostly cloudy, with a high near 84. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 84 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 69. Southeast wind 5 to 10 mph.

    Low: 69 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Southwest wind 5 to 10 mph.

    High: 83 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers. Partly cloudy, with a low around 67.

    Low: 67 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers. Mostly sunny, with a high near 81.

    High: 81 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers. Partly cloudy, with a low around 65.

    Low: 65 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79.

    High: 79 °F

    Chance
    Showers

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Widespread dense fog before 9am. Otherwise, mostly cloudy, with a high near 85. Southeast wind 5 to 10 mph.
Tonight
Mostly cloudy, with a low around 69. Southeast wind 5 to 10 mph.
Thursday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 84. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 69. Southeast wind 5 to 10 mph.
Friday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Southwest wind 5 to 10 mph.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 67.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 81.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 65.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Monday
Showers and thunderstorms likely. Partly sunny, with a high near 80. Chance of precipitation is 60%.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Houston Intercontinental Airport TX
 29.98°N 95.34°W (Elev. 92 ft)
Last Update:
3:51 am CST Nov 19, 2025
Forecast Valid:
4am CST Nov 19, 2025-6pm CST Nov 25, 2025
 
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