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.

Fair

57°F

14°C

Humidity 83%
Wind Speed Calm
Barometer 29.99 in (1015.4 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 28 Feb 1:53 am CST
Extended Forecast for

Houston Intercontinental Airport TX

  • Overnight

    Overnight: Patchy fog after 4am. Otherwise, mostly clear, with a low around 58. East wind around 5 mph.

    Low: 58 °F

    Patchy Fog

  • Saturday

    Saturday: Sunny, with a high near 84. Southeast wind 5 to 10 mph.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy fog before midnight, then patchy fog after 1am. Otherwise, increasing clouds, with a low around 60. Southeast wind 5 to 10 mph.

    Low: 60 °F

    Patchy Fog

  • Sunday

    Sunday: Areas of fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 81. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 81 °F

    Areas Fog
    then Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 61. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Mostly Clear
    then Patchy
    Fog

  • Monday

    Monday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 82.

    High: 82 °F

    Areas Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 66.

    Low: 66 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers. Mostly cloudy, with a high near 85.

    High: 85 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 68.

    Low: 68 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 58. East wind around 5 mph.
Saturday
Sunny, with a high near 84. Southeast wind 5 to 10 mph.
Saturday Night
Patchy fog before midnight, then patchy fog after 1am. Otherwise, increasing clouds, with a low around 60. Southeast wind 5 to 10 mph.
Sunday
Areas of fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 81. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 61. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 82.
Monday Night
Mostly cloudy, with a low around 66.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 85.
Tuesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 68.
Wednesday
A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 82. Chance of precipitation is 50%.
Wednesday Night
A 20 percent chance of showers. Cloudy, with a low around 68.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 84.
Thursday Night
Mostly cloudy, with a low around 69.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 84.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Houston Intercontinental Airport TX
 30°N 95.34°W (Elev. 92 ft)
Last Update:
12:20 am CST Feb 28, 2026
Forecast Valid:
2am CST Feb 28, 2026-6pm CST Mar 6, 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