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

65°F

18°C

Humidity 97%
Wind Speed Calm
Barometer 29.87 in (1011.5 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 18 Feb 4:53 am CST
Extended Forecast for

4 Miles WNW Houston Intercontinental Airport TX

  • Today

    Today: Patchy fog before 9am. Otherwise, partly sunny, with a high near 81. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 81 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 67. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 67 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after noon. Partly sunny, with a high near 83. Southwest wind 5 to 10 mph.

    High: 83 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 65. South wind around 5 mph.

    Low: 65 °F

    Patchy Fog

  • Friday

    Friday: A 30 percent chance of showers, mainly before noon. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 81. Southeast wind 5 to 10 mph.

    High: 81 °F

    Chance
    Showers and
    Areas Fog

  • Friday Night

    Friday Night: Patchy fog after 10pm. Otherwise, cloudy, with a low around 67.

    Low: 67 °F

    Patchy Fog

  • Saturday

    Saturday: A 20 percent chance of showers. Patchy fog before 7am. Otherwise, partly sunny, with a high near 80.

    High: 80 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, partly sunny, with a high near 81. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tonight
Mostly cloudy, with a low around 67. South wind around 10 mph, with gusts as high as 20 mph.
Thursday
A 20 percent chance of showers after noon. Partly sunny, with a high near 83. Southwest wind 5 to 10 mph.
Thursday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 65. South wind around 5 mph.
Friday
A 30 percent chance of showers, mainly before noon. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 81. Southeast wind 5 to 10 mph.
Friday Night
Patchy fog after 10pm. Otherwise, cloudy, with a low around 67.
Saturday
A 20 percent chance of showers. Patchy fog before 7am. Otherwise, partly sunny, with a high near 80.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Houston Intercontinental Airport TX
 29.98°N 95.42°W (Elev. 102 ft)
Last Update:
12:20 am CST Feb 18, 2026
Forecast Valid:
5am CST Feb 18, 2026-6pm CST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation