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Hazardous Weather Conditions

Current conditions at

Houston Intercontinental Airport (KIAH)

Lat: 29.98°NLon: 95.36°WElev: 89ft.

Light Rain

68°F

20°C

Humidity 96%
Wind Speed SE 6 mph
Barometer 30.02 in (1016.5 mb)
Dewpoint 67°F (19°C)
Visibility 7.00 mi
Last update 29 Nov 11:53 pm CST
Extended Forecast for

Houston Intercontinental Airport TX

  • Overnight

    Overnight: Showers and possibly a thunderstorm, mainly before 5am, then a chance of showers and thunderstorms after 5am. Low around 51. East wind 5 to 10 mph becoming north 10 to 15 mph. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 51 °F

    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and 10am. Cloudy, with a temperature falling to around 50 by 4pm. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    High: 55 °F⇓

    Chance
    Showers and
    Breezy then
    Cloudy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly after 5am. Cloudy, with a low around 44. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Cloudy then
    Chance
    Showers

  • Monday

    Monday: Showers and possibly a thunderstorm. High near 53. Northeast wind 5 to 10 mph. Chance of precipitation is 90%.

    High: 53 °F

    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers, mainly before midnight. Cloudy, with a low around 41. North wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 57.

    High: 57 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 66.

    High: 66 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Cloudy, with a low around 57. Chance of precipitation is 70%.

    Low: 57 °F

    Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

Overnight
Showers and possibly a thunderstorm, mainly before 5am, then a chance of showers and thunderstorms after 5am. Low around 51. East wind 5 to 10 mph becoming north 10 to 15 mph. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
A chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and 10am. Cloudy, with a temperature falling to around 50 by 4pm. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Sunday Night
A 30 percent chance of showers, mainly after 5am. Cloudy, with a low around 44. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Showers and possibly a thunderstorm. High near 53. Northeast wind 5 to 10 mph. Chance of precipitation is 90%.
Monday Night
A 40 percent chance of showers, mainly before midnight. Cloudy, with a low around 41. North wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Mostly cloudy, with a high near 66.
Wednesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Cloudy, with a low around 57. Chance of precipitation is 70%.
Thursday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 65. Chance of precipitation is 60%.
Thursday Night
Showers likely. Cloudy, with a low around 52. Chance of precipitation is 60%.
Friday
A 50 percent chance of showers. Cloudy, with a high near 63.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 49.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Houston Intercontinental Airport TX
 29.98°N 95.34°W (Elev. 92 ft)
Last Update:
11:16 pm CST Nov 29, 2025
Forecast Valid:
12am CST Nov 30, 2025-6pm CST Dec 6, 2025
 
Forecast Discussion
 
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Additional Resources

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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