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

83°F

28°C

Humidity 55%
Wind Speed SE 12 mph
Barometer 29.86 in (1011.1 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 16 Oct 4:53 pm CDT
Extended Forecast for

Houston Intercontinental Airport TX

  • Tonight

    Tonight: A 20 percent chance of showers between 9pm and 10pm. Partly cloudy, with a low around 71. Southeast wind 5 to 10 mph.

    Low: 71 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 86. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 86 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 10 percent chance of showers before 7pm. Mostly clear, with a low around 73. Southeast wind 5 to 10 mph.

    Low: 73 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. South wind 5 to 10 mph.

    High: 90 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of thunderstorms before 7pm, then a slight chance of showers after 1am. Mostly clear, with a low around 72. South wind 5 to 10 mph becoming southwest after midnight. Chance of precipitation is 20%.

    Low: 72 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 70.

    Low: 70 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers between 9pm and 10pm. Partly cloudy, with a low around 71. Southeast wind 5 to 10 mph.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 86. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday Night
A 10 percent chance of showers before 7pm. Mostly clear, with a low around 73. Southeast wind 5 to 10 mph.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. South wind 5 to 10 mph.
Saturday Night
A slight chance of thunderstorms before 7pm, then a slight chance of showers after 1am. Mostly clear, with a low around 72. South wind 5 to 10 mph becoming southwest after midnight. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 64.
Monday
Sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 70.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 88.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Houston Intercontinental Airport TX
 30°N 95.34°W (Elev. 92 ft)
Last Update:
5:11 pm CDT Oct 16, 2025
Forecast Valid:
5pm CDT Oct 16, 2025-6pm CDT Oct 23, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation