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Hazardous Weather Conditions

Current conditions at

Houston Intercontinental Airport (KIAH)

Lat: 29.98°NLon: 95.36°WElev: 89ft.

Fog/Mist

60°F

16°C

Humidity 100%
Wind Speed E 5 mph
Barometer 30.14 in (1020.5 mb)
Dewpoint 60°F (16°C)
Visibility 0.50 mi
Last update 23 Jan 8:53 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

  • Today

    Today: A 30 percent chance of showers, mainly after 3pm. Patchy fog before noon. Otherwise, cloudy, with a high near 69. East wind 5 to 10 mph.

    High: 69 °F

    Chance
    Showers and
    Patchy Fog

  • Tonight

    Tonight: Showers likely, mainly after midnight. Cloudy, with a low around 49. East wind 10 to 15 mph, with gusts as high as 25 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 43 by 5pm. North wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 52 °F⇓

    Showers

  • Saturday Night

    Saturday Night: Rain showers before 3am, then rain or freezing rain. Some thunder is also possible. Low around 28. Wind chill values between 20 and 25. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible.

    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. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New ice accumulation of less than a 0.1 of an inch possible.

    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 37.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of showers, mainly after 3pm. Patchy fog before noon. Otherwise, cloudy, with a high near 69. East wind 5 to 10 mph.
Tonight
Showers likely, mainly after midnight. Cloudy, with a low around 49. East wind 10 to 15 mph, with gusts as high as 25 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 43 by 5pm. North wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night
Rain showers before 3am, then rain or freezing rain. Some thunder is also possible. Low around 28. Wind chill values between 20 and 25. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible.
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. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New ice accumulation of less than a 0.1 of an inch possible.
Sunday Night
Partly cloudy, with a low around 18.
Monday
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 17.
Tuesday
Sunny, with a high near 46.
Tuesday Night
A 20 percent chance of showers after midnight. 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
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ABOUT THIS FORECAST

 
Point Forecast:
Houston Intercontinental Airport TX
 29.98°N 95.34°W (Elev. 92 ft)
Last Update:
7:26 am CST Jan 23, 2026
Forecast Valid:
9am 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