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

66°F

19°C

Humidity 34%
Wind Speed N 8 mph
Barometer 30.26 in (1024.8 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 26 Nov 4:53 pm CST
Extended Forecast for

Houston Intercontinental Airport TX

  • Tonight

    Tonight: Mostly clear, with a low around 47. Northeast wind 5 to 10 mph.

    Low: 47 °F

    Mostly Clear

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 65. Northeast wind 5 to 10 mph.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44. East wind around 5 mph.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 66. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 66 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of showers, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 57. Southeast wind around 10 mph. Chance of precipitation is 40%.

    Low: 57 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 73. Chance of precipitation is 60%.

    High: 73 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before midnight, then showers likely. Low around 49. Chance of precipitation is 90%.

    Low: 49 °F

    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 60.

    High: 60 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers. Cloudy, with a low around 45.

    Low: 45 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 47. Northeast wind 5 to 10 mph.
Thanksgiving Day
Sunny, with a high near 65. Northeast wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 44. East wind around 5 mph.
Friday
Partly sunny, with a high near 66. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
A slight chance of showers, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 57. Southeast wind around 10 mph. Chance of precipitation is 40%.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 73. Chance of precipitation is 60%.
Saturday Night
Showers and possibly a thunderstorm before midnight, then showers likely. Low around 49. Chance of precipitation is 90%.
Sunday
A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 60.
Sunday Night
A 40 percent chance of showers. Cloudy, with a low around 45.
Monday
Showers likely, mainly after noon. Cloudy, with a high near 53. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 41.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 55.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Houston Intercontinental Airport TX
 29.98°N 95.34°W (Elev. 92 ft)
Last Update:
12:46 pm CST Nov 26, 2025
Forecast Valid:
5pm CST Nov 26, 2025-6pm CST Dec 3, 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