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.

Overcast

71°F

22°C

Humidity 79%
Wind Speed SW 9 G 17 mph
Barometer 29.74 in (1007.0 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 26 Feb 1:53 am CST
Extended Forecast for

Houston Intercontinental Airport TX

  • Overnight

    Overnight: Mostly cloudy, with a low around 67. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 67 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 86. South wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph.

    High: 86 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 64. Northeast wind 5 to 10 mph.

    Low: 64 °F

    Patchy Fog

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 85. East wind 5 to 10 mph.

    High: 85 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 62. Southeast wind around 5 mph.

    Low: 62 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 84.

    High: 84 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 67. South wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Partly sunny, with a high near 86. South wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 64. Northeast wind 5 to 10 mph.
Friday
Partly sunny, then gradually becoming sunny, with a high near 85. East wind 5 to 10 mph.
Friday Night
Increasing clouds, with a low around 62. Southeast wind around 5 mph.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
Mostly sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 65.
Monday
Partly sunny, with a high near 81.
Monday Night
Mostly cloudy, with a low around 63.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 79.
Tuesday Night
Mostly cloudy, with a low around 63.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 81.
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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:
12:20 am CST Feb 26, 2026
Forecast Valid:
2am CST Feb 26, 2026-6pm CST Mar 4, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation