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

80°F

27°C

Humidity 69%
Wind Speed SE 16 mph
Barometer 30.09 in (1018.8 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 4 Mar 11:53 am CST
Extended Forecast for

Houston Intercontinental Airport TX

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms, mainly between 1pm and 5pm. Partly sunny, with a high near 83. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 83 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 69. Southeast wind around 10 mph.

    Low: 69 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 84. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 84 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 70. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 70 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers after noon. Cloudy, then gradually becoming mostly sunny, with a high near 85. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 85 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.

    Low: 71 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers and thunderstorms, mainly after noon. High near 85. Chance of precipitation is 80%.

    High: 85 °F

    Chance
    T-storms then
    T-storms

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 69. Chance of precipitation is 70%.

    Low: 69 °F

    T-storms
    Likely

  • Sunday

    Sunday: Showers and thunderstorms. High near 80. Chance of precipitation is 80%.

    High: 80 °F

    T-storms

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms, mainly between 1pm and 5pm. Partly sunny, with a high near 83. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 69. Southeast wind around 10 mph.
Thursday
Partly sunny, with a high near 84. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 70. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
A 30 percent chance of showers after noon. Cloudy, then gradually becoming mostly sunny, with a high near 85. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Saturday
Showers and thunderstorms, mainly after noon. High near 85. Chance of precipitation is 80%.
Saturday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 69. Chance of precipitation is 70%.
Sunday
Showers and thunderstorms. High near 80. Chance of precipitation is 80%.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 68.
Monday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83.
Monday Night
Mostly cloudy, with a low around 70.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Houston Intercontinental Airport TX
 29.98°N 95.34°W (Elev. 92 ft)
Last Update:
12:20 pm CST Mar 4, 2026
Forecast Valid:
12pm CST Mar 4, 2026-6pm CDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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