National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Houston Intercontinental Airport (KIAH)

Lat: 29.98°NLon: 95.36°WElev: 89ft.

Mostly Cloudy

69°F

21°C

Humidity 87%
Wind Speed S 12 mph
Barometer 29.74 in (1006.9 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 15 Mar 8:53 am CDT
Extended Forecast for

Houston Intercontinental Airport TX

Fire Weather Watch March 16, 11:00am until March 16, 07:00pm
Wind Advisory March 15, 10:00am until March 16, 06:00pm
Click here for hazard details and duration
Fire Weather Watch
Wind Advisory

  • Today

    Today: Partly sunny, with a high near 87. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 87 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 43. Windy, with a west wind 10 to 15 mph becoming north 20 to 25 mph in the evening. Winds could gust as high as 35 mph.

    Low: 43 °F

    Windy. Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 57. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 57 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37. Northeast wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 20 mph.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. Light and variable wind becoming east 5 to 10 mph in the morning.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 87. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 43. Windy, with a west wind 10 to 15 mph becoming north 20 to 25 mph in the evening. Winds could gust as high as 35 mph.
Monday
Mostly sunny, with a high near 57. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 37. Northeast wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
Tuesday
Mostly sunny, with a high near 64. Light and variable wind becoming east 5 to 10 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Sunny, with a high near 82.
Thursday Night
Clear, with a low around 59.
Friday
Sunny, with a high near 86.
Friday Night
Clear, with a low around 61.
Saturday
Sunny, with a high near 90.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Houston Intercontinental Airport TX
 29.98°N 95.37°W (Elev. 95 ft)
Last Update:
7:20 am CDT Mar 15, 2026
Forecast Valid:
9am CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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