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.

Overcast

82°F

28°C

Humidity 65%
Wind Speed S 10 mph
Barometer 29.74 in (1007.1 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 30 Mar 6:53 pm CDT
Extended Forecast for

Houston Intercontinental Airport TX

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 71. Southeast wind 5 to 10 mph becoming southwest after midnight.

    Low: 71 °F

    Chance
    T-storms

  • Monday

    Monday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 85. West wind 5 to 10 mph becoming north in the afternoon.

    High: 85 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 66. Northeast wind 5 to 10 mph.

    Low: 66 °F

    Partly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 7am. Otherwise, partly sunny, with a high near 85. Southeast wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 85 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 72. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 72 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 90. Breezy.

    High: 90 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 73.

    Low: 73 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 90.

    High: 90 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 74.

    Low: 74 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 71. Southeast wind 5 to 10 mph becoming southwest after midnight.
Monday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 85. West wind 5 to 10 mph becoming north in the afternoon.
Monday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 66. Northeast wind 5 to 10 mph.
Tuesday
Patchy fog before 7am. Otherwise, partly sunny, with a high near 85. Southeast wind 5 to 15 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 72. South wind around 15 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 90. Breezy.
Wednesday Night
Mostly cloudy, with a low around 73.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 90.
Thursday Night
Mostly cloudy, with a low around 74.
Friday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 88.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 85.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 75.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Houston Intercontinental Airport TX
 29.98°N 95.37°W (Elev. 95 ft)
Last Update:
7:20 pm CDT Mar 30, 2025
Forecast Valid:
7pm CDT Mar 30, 2025-6pm CDT Apr 6, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation