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.

Partly Cloudy

68°F

20°C

Humidity 84%
Wind Speed N 10 mph
Barometer 30.01 in (1016.3 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 11 Mar 7:53 pm CDT
Extended Forecast for

Houston Intercontinental Airport TX

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 49. Breezy, with a north wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 49 °F

    Chance
    T-storms then
    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 68. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 46. Northeast wind around 5 mph becoming calm in the evening.

    Low: 46 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 75. Light south wind increasing to 5 to 10 mph in the morning.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. South wind around 5 mph.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 87.

    High: 87 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 49. Breezy, with a north wind 10 to 20 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 68. North wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Clear, with a low around 46. Northeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 75. Light south wind increasing to 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 54. South wind around 5 mph.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Partly sunny, with a high near 87.
Sunday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 53.
Monday
Partly sunny, with a high near 66.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
Partly sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Partly sunny, with a high near 78.
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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:
7:20 pm CDT Mar 11, 2026
Forecast Valid:
8pm CDT Mar 11, 2026-6pm CDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation