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.

A Few Clouds

67°F

19°C

Humidity 23%
Wind Speed SE 5 mph
Barometer 30.24 in (1024.1 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 19 Jan 2:53 pm CST
Extended Forecast for

Houston Intercontinental Airport TX

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 66. Southeast wind around 5 mph.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 44. East wind around 5 mph.

    Low: 44 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 66. East wind 5 to 10 mph.

    High: 66 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after midnight. Cloudy, with a low around 56. Southeast wind 5 to 10 mph.

    Low: 56 °F

    Cloudy then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: Showers. High near 68. South wind 5 to 10 mph. Chance of precipitation is 80%.

    High: 68 °F

    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly before midnight. Cloudy, with a low around 58.

    Low: 58 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly cloudy, with a high near 71.

    High: 71 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 69.

    High: 69 °F

    Chance
    Showers

Detailed Forecast

M.L.King Day
Sunny, with a high near 66. Southeast wind around 5 mph.
Tonight
Increasing clouds, with a low around 44. East wind around 5 mph.
Tuesday
Partly sunny, with a high near 66. East wind 5 to 10 mph.
Tuesday Night
A 20 percent chance of showers after midnight. Cloudy, with a low around 56. Southeast wind 5 to 10 mph.
Wednesday
Showers. High near 68. South wind 5 to 10 mph. Chance of precipitation is 80%.
Wednesday Night
A 30 percent chance of showers, mainly before midnight. Cloudy, with a low around 58.
Thursday
Mostly cloudy, with a high near 71.
Thursday Night
Mostly cloudy, with a low around 57.
Friday
A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 69.
Friday Night
Showers likely, mainly after midnight. Cloudy, with a low around 39. Chance of precipitation is 60%.
Saturday
Showers likely. Cloudy, with a high near 48. Chance of precipitation is 70%.
Saturday Night
A 40 percent chance of showers. Cloudy, with a low around 27.
Sunday
A 20 percent chance of showers. Mostly cloudy, with a high near 39.
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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 pm CST Jan 19, 2026
Forecast Valid:
3pm CST Jan 19, 2026-6pm CST Jan 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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