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

97°F

36°C

Humidity 45%
Wind Speed S 12 G 22 mph
Barometer 29.94 in (1013.8 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index106°F (41°C)
Last update 13 Aug 4:53 pm CDT
Extended Forecast for

Spring TXSimilar City Names

  • Tonight

    Tonight: Partly cloudy, with a low around 78. South wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 78 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Increasing clouds, with a high near 97. Heat index values as high as 109. South wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 97 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 79. South wind 5 to 10 mph.

    Low: 79 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 98. Heat index values as high as 110. Light south wind increasing to 5 to 10 mph in the morning.

    High: 98 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76. Southeast wind 5 to 10 mph becoming light south after midnight.

    Low: 76 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 99.

    High: 99 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 77.

    Low: 77 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 78.

    Low: 78 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 78. South wind 5 to 15 mph, with gusts as high as 20 mph.
Friday
A slight chance of showers between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Increasing clouds, with a high near 97. Heat index values as high as 109. South wind 5 to 10 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 79. South wind 5 to 10 mph.
Saturday
Sunny and hot, with a high near 98. Heat index values as high as 110. Light south wind increasing to 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 76. Southeast wind 5 to 10 mph becoming light south after midnight.
Sunday
Sunny and hot, with a high near 99.
Sunday Night
Clear, with a low around 77.
Monday
Sunny and hot, with a high near 100.
Monday Night
Mostly clear, with a low around 78.
Tuesday
Sunny and hot, with a high near 99.
Tuesday Night
Mostly clear, with a low around 78.
Wednesday
Sunny and hot, with a high near 100.
Wednesday Night
Mostly clear, with a low around 78.
Thursday
Sunny and hot, with a high near 100.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Spring TXSimilar City Names
 30.07°N 95.39°W (Elev. 118 ft)
Last Update:
1:21 pm CDT Aug 13, 2026
Forecast Valid:
5pm CDT Aug 13, 2026-6pm CDT Aug 20, 2026
 
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Additional Resources

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Chance of Precipitation