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

36°F

2°C

Humidity 100%
Wind Speed Calm
Barometer 30.36 in (1028.1 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 2 Feb 3:53 am CST
Extended Forecast for

Houston Intercontinental Airport TX

  • Today

    Today: Patchy fog before 8am. Otherwise, increasing clouds, with a high near 71. Light south wind increasing to 5 to 10 mph in the morning.

    High: 71 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 57. South wind around 10 mph.

    Low: 57 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Cloudy, with a high near 71. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 48. Southwest wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 50%.

    Low: 48 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63. North wind 10 to 15 mph.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, increasing clouds, with a high near 71. Light south wind increasing to 5 to 10 mph in the morning.
Tonight
Mostly cloudy, with a low around 57. South wind around 10 mph.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Cloudy, with a high near 71. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 48. Southwest wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 50%.
Wednesday
Mostly sunny, with a high near 63. North wind 10 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Sunny, with a high near 63.
Thursday Night
Clear, with a low around 43.
Friday
Sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Mostly sunny, with a high near 76.
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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:
12:20 am CST Feb 2, 2026
Forecast Valid:
4am CST Feb 2, 2026-6pm CST Feb 8, 2026
 
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