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.

Fog/Mist

61°F

16°C

Humidity 97%
Wind Speed E 6 mph
Barometer 30.06 in (1017.9 mb)
Dewpoint 60°F (16°C)
Visibility 5.00 mi
Last update 23 Jan 2:53 am CST
Extended Forecast for

Houston Intercontinental Airport TX

Extreme Cold Watch January 24, 06:00pm until January 26, 12:00pm
Winter Storm Watch January 24, 06:00am until January 25, 06:00pm
Click here for hazard details and duration
Extreme Cold Watch
Winter Storm Watch

  • Overnight

    Overnight: Patchy fog. Otherwise, cloudy, with a low around 59. East wind around 5 mph.

    Low: 59 °F

    Patchy Fog

  • Friday

    Friday: A 30 percent chance of showers, mainly after 3pm. Areas of fog before 10am. Otherwise, cloudy, with a high near 68. East wind 5 to 10 mph.

    High: 68 °F

    Chance
    Showers and
    Areas Fog

  • Friday Night

    Friday Night: Showers likely, mainly after midnight. Cloudy, with a low around 49. East wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Showers and possibly a thunderstorm. Temperature falling to around 44 by 5pm. East wind 10 to 15 mph. Chance of precipitation is 100%.

    High: 54 °F⇓

    Showers

  • Saturday Night

    Saturday Night: Rain showers before 3am, then rain or freezing rain. Some thunder is also possible. Low around 28. North wind around 15 mph. Chance of precipitation is 100%. Little or no ice accumulation expected.

    Low: 28 °F

    Showers then
    Rain/Freezing
    Rain

  • Sunday

    Sunday: A chance of freezing rain before 9am, then a chance of rain showers between 9am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 34. Chance of precipitation is 50%.

    High: 34 °F

    Chance
    Rain/Freezing
    Rain then
    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog. Otherwise, cloudy, with a low around 59. East wind around 5 mph.
Friday
A 30 percent chance of showers, mainly after 3pm. Areas of fog before 10am. Otherwise, cloudy, with a high near 68. East wind 5 to 10 mph.
Friday Night
Showers likely, mainly after midnight. Cloudy, with a low around 49. East wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers and possibly a thunderstorm. Temperature falling to around 44 by 5pm. East wind 10 to 15 mph. Chance of precipitation is 100%.
Saturday Night
Rain showers before 3am, then rain or freezing rain. Some thunder is also possible. Low around 28. North wind around 15 mph. Chance of precipitation is 100%. Little or no ice accumulation expected.
Sunday
A chance of freezing rain before 9am, then a chance of rain showers between 9am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 34. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 18.
Monday
Sunny, with a high near 38.
Monday Night
Mostly clear, with a low around 20.
Tuesday
Sunny, with a high near 52.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 39.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 51.
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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:
12:46 am CST Jan 23, 2026
Forecast Valid:
3am CST Jan 23, 2026-6pm CST Jan 29, 2026
 
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