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.

Fog/Mist

71°F

22°C

Humidity 87%
Wind Speed S 10 G 20 mph
Barometer 29.71 in (1006.1 mb)
Dewpoint 67°F (19°C)
Visibility 5.00 mi
Last update 19 Feb 1:53 am CST
Extended Forecast for

4 Miles WNW Houston Intercontinental Airport TX

  • Overnight

    Overnight: Mostly cloudy, with a low around 68. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 68 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers between 1pm and 2pm. Mostly cloudy, with a high near 81. South wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 81 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 65. South wind around 5 mph becoming east after midnight.

    Low: 65 °F

    Patchy Fog

  • Friday

    Friday: A 40 percent chance of showers. Widespread dense fog, mainly before 9am. Otherwise, mostly cloudy, with a high near 82. East wind 5 to 10 mph becoming south in the afternoon.

    High: 82 °F

    Chance
    Showers and
    Dense Fog

  • Friday Night

    Friday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 67. South wind 5 to 10 mph becoming light after midnight.

    Low: 67 °F

    Patchy Fog

  • Saturday

    Saturday: A 20 percent chance of showers after noon. Widespread fog, mainly before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 82.

    High: 82 °F

    Fog then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 68. South wind around 10 mph, with gusts as high as 20 mph.
Thursday
A slight chance of showers between 1pm and 2pm. Mostly cloudy, with a high near 81. South wind 5 to 10 mph. Chance of precipitation is 20%.
Thursday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 65. South wind around 5 mph becoming east after midnight.
Friday
A 40 percent chance of showers. Widespread dense fog, mainly before 9am. Otherwise, mostly cloudy, with a high near 82. East wind 5 to 10 mph becoming south in the afternoon.
Friday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 67. South wind 5 to 10 mph becoming light after midnight.
Saturday
A 20 percent chance of showers after noon. Widespread fog, mainly before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Partly sunny, with a high near 78.
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Forecast Area
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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 19, 2026
Forecast Valid:
2am CST Feb 19, 2026-6pm CST Feb 25, 2026
 
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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