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.

Overcast

51°F

11°C

Humidity 24%
Wind Speed N 9 mph
Barometer 30.18 in (1022.1 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 17 Jan 6:53 am CST
Extended Forecast for

Houston Intercontinental Airport TX

  • Today

    Today: Mostly sunny, with a high near 58. North wind around 15 mph, with gusts as high as 25 mph.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 33. North wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59. Northwest wind around 5 mph becoming southwest in the afternoon.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 38. South wind around 5 mph.

    Low: 38 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 66. Calm wind becoming east around 5 mph in the afternoon.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Showers likely, mainly after noon. Cloudy, with a high near 66. Chance of precipitation is 60%.

    High: 66 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 58. North wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 33. North wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 59. Northwest wind around 5 mph becoming southwest in the afternoon.
Sunday Night
Clear, with a low around 38. South wind around 5 mph.
M.L.King Day
Sunny, with a high near 66. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 61.
Tuesday Night
Mostly cloudy, with a low around 49.
Wednesday
Showers likely, mainly after noon. Cloudy, with a high near 66. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of showers. Cloudy, with a low around 57.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 67.
Thursday Night
Mostly cloudy, with a low around 45.
Friday
Partly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Houston Intercontinental Airport TX
 29.98°N 95.34°W (Elev. 92 ft)
Last Update:
6:20 am CST Jan 17, 2026
Forecast Valid:
7am CST Jan 17, 2026-6pm CST Jan 23, 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