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

55°F

13°C

Humidity 80%
Wind Speed E 8 G 18 mph
Barometer 30.17 in (1021.8 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 4 Jan 9:53 am CST
Extended Forecast for

Houston Intercontinental Airport TX

  • Today

    Today: Sunny, with a high near 69. East wind around 5 mph.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Patchy dense fog after 2am. Otherwise, increasing clouds, with a low around 50. Southeast wind around 5 mph becoming calm after midnight.

    Low: 50 °F

    Mostly Clear
    then Patchy
    Dense Fog

  • Monday

    Monday: Areas of fog before 9am. Otherwise, partly sunny, with a high near 76. Light southeast wind becoming south 5 to 10 mph in the morning.

    High: 76 °F

    Areas Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 64. South wind 5 to 10 mph.

    Low: 64 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 84. Southwest wind 5 to 10 mph.

    High: 84 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 66 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers before noon. Partly sunny, with a high near 81.

    High: 81 °F

    Slight Chance
    Showers then
    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 69. East wind around 5 mph.
Tonight
Patchy dense fog after 2am. Otherwise, increasing clouds, with a low around 50. Southeast wind around 5 mph becoming calm after midnight.
Monday
Areas of fog before 9am. Otherwise, partly sunny, with a high near 76. Light southeast wind becoming south 5 to 10 mph in the morning.
Monday Night
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 64. South wind 5 to 10 mph.
Tuesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 84. Southwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Mostly cloudy, with a low around 66.
Thursday
A 20 percent chance of showers before noon. Partly sunny, with a high near 81.
Thursday Night
Mostly cloudy, with a low around 59.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 75.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 47.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 65.
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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:
6:20 am CST Jan 4, 2026
Forecast Valid:
10am CST Jan 4, 2026-6pm CST Jan 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation