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.

A Few Clouds

50°F

10°C

Humidity 63%
Wind Speed NE 6 mph
Barometer 30.32 in (1026.6 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 27 Nov 2:53 am CST
Extended Forecast for

Houston Intercontinental Airport TX

  • Overnight

    Overnight: Mostly clear, with a low around 47. Northeast wind around 5 mph.

    Low: 47 °F

    Mostly Clear

  • 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

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46. East wind around 5 mph.

    Low: 46 °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 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 58. Southeast wind around 10 mph.

    Low: 58 °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. 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

Detailed Forecast

Overnight
Mostly clear, with a low around 47. Northeast wind around 5 mph.
Thanksgiving Day
Partly sunny, then gradually becoming sunny, with a high near 66. Northeast wind around 5 mph.
Thursday Night
Mostly clear, with a low around 46. East wind around 5 mph.
Friday
Partly sunny, with a high near 67. Southeast wind 5 to 10 mph.
Friday Night
A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 58. Southeast wind around 10 mph.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Cloudy, with a high near 74. 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. 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
 29.98°N 95.34°W (Elev. 92 ft)
Last Update:
2:11 am CST Nov 27, 2025
Forecast Valid:
2am 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