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

49°F

9°C

Humidity 59%
Wind Speed NE 5 mph
Barometer 30.36 in (1028.0 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 27 Nov 5:53 am CST
Extended Forecast for

Houston Intercontinental Airport TX

  • Thanksgiving Day

    Thanksgiving Day: Partly sunny, then gradually becoming sunny, with a high near 66. Northeast wind around 5 mph.

    High: 66 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 45. East wind around 5 mph.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 67. Southeast wind 5 to 10 mph.

    High: 67 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of showers, with thunderstorms also possible after 3am. 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. Cloudy, with a high near 74. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 74 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 3am, then showers likely. Low around 47. Chance of precipitation is 90%.

    Low: 47 °F

    Showers

  • Sunday

    Sunday: A 20 percent chance of showers. Mostly cloudy, with a high near 57.

    High: 57 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after midnight. Cloudy, with a low around 43.

    Low: 43 °F

    Cloudy then
    Slight Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers. Cloudy, with a high near 51.

    High: 51 °F

    Chance
    Showers

Detailed Forecast

Thanksgiving Day
Partly sunny, then gradually becoming sunny, with a high near 66. Northeast wind around 5 mph.
Tonight
Mostly clear, with a low around 45. East wind around 5 mph.
Friday
Partly sunny, with a high near 67. Southeast wind 5 to 10 mph.
Friday Night
A chance of showers, with thunderstorms also possible after 3am. 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. Cloudy, with a high near 74. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Saturday Night
Showers and possibly a thunderstorm before 3am, then showers likely. Low around 47. Chance of precipitation is 90%.
Sunday
A 20 percent chance of showers. Mostly cloudy, with a high near 57.
Sunday Night
A 20 percent chance of showers after midnight. Cloudy, with a low around 43.
Monday
A 50 percent chance of showers. Cloudy, with a high near 51.
Monday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 38.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 55.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Houston Intercontinental Airport TX
 30°N 95.34°W (Elev. 92 ft)
Last Update:
6:20 am CST Nov 27, 2025
Forecast Valid:
6am CST Nov 27, 2025-6pm CST Dec 3, 2025
 
Forecast Discussion
 
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Additional Resources

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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