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.

Fair

51°F

11°C

Humidity 64%
Wind Speed NE 7 mph
Barometer 30.30 in (1026.0 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 27 Nov 12:53 am CST
Extended Forecast for

Houston Intercontinental Airport TX

  • Overnight

    Overnight: Mostly clear, with a low around 47. Northeast wind around 5 mph.

    Low: 47 °F

    Mostly Clear

  • Thanksgiving Day

    Thanksgiving Day: Partly sunny, then gradually becoming sunny, with a high near 66. East wind 5 to 10 mph.

    High: 66 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46. East wind around 5 mph.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 67. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 67 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 58. Southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Cloudy, with a high near 74. Chance of precipitation is 70%.

    High: 74 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 3am, then showers likely. Low around 47. Chance of precipitation is 90%.

    Low: 47 °F

    Showers

  • Sunday

    Sunday: A 20 percent chance of showers. Mostly cloudy, with a high near 57.

    High: 57 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after midnight. Cloudy, with a low around 43.

    Low: 43 °F

    Cloudy then
    Slight Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 47. Northeast wind around 5 mph.
Thanksgiving Day
Partly sunny, then gradually becoming sunny, with a high near 66. East wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 46. East wind around 5 mph.
Friday
Partly sunny, with a high near 67. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 58. Southeast wind around 10 mph, with gusts as high as 20 mph.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Cloudy, with a high near 74. Chance of precipitation is 70%.
Saturday Night
Showers and possibly a thunderstorm before 3am, then showers likely. Low around 47. Chance of precipitation is 90%.
Sunday
A 20 percent chance of showers. Mostly cloudy, with a high near 57.
Sunday Night
A 20 percent chance of showers after midnight. Cloudy, with a low around 43.
Monday
A 50 percent chance of showers. Cloudy, with a high near 51.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 38.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 55.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 64.
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 95.34°W (Elev. 92 ft)
Last Update:
12:20 am CST Nov 27, 2025
Forecast Valid:
1am CST Nov 27, 2025-6pm CST Dec 3, 2025
 
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