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Hazardous Weather Conditions

Current conditions at

Houston Intercontinental Airport (KIAH)

Lat: 29.98°NLon: 95.36°WElev: 89ft.

Fog

64°F

18°C

Humidity 100%
Wind Speed N 5 mph
Barometer 30.13 in (1020.1 mb)
Dewpoint 64°F (18°C)
Visibility 0.13 mi
Last update 21 Jan 9:53 pm 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

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 11pm. Widespread dense fog, mainly after 4am. Otherwise, mostly cloudy, with a low around 60. Calm wind becoming northeast around 5 mph.

    Low: 60 °F

    Chance
    Showers and
    Dense Fog

  • Thursday

    Thursday: Widespread dense fog, mainly before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 74. North wind around 5 mph becoming east in the afternoon.

    High: 74 °F

    Dense Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 61. Southeast wind around 5 mph.

    Low: 61 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: A 40 percent chance of showers. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 73. Southeast wind 5 to 10 mph.

    High: 73 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: Showers likely, mainly after midnight. Cloudy, with a low around 48. East wind around 10 mph. Chance of precipitation is 70%.

    Low: 48 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Rain. High near 50. Chance of precipitation is 90%.

    High: 50 °F

    Rain

  • Saturday Night

    Saturday Night: Rain before midnight, then rain or freezing rain likely. Low around 26. Chance of precipitation is 80%.

    Low: 26 °F

    Rain then
    Rain/Freezing
    Rain Likely

  • Sunday

    Sunday: A chance of freezing rain before noon. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.

    High: 33 °F

    Chance
    Freezing Rain
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly before 11pm. Widespread dense fog, mainly after 4am. Otherwise, mostly cloudy, with a low around 60. Calm wind becoming northeast around 5 mph.
Thursday
Widespread dense fog, mainly before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 74. North wind around 5 mph becoming east in the afternoon.
Thursday Night
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 61. Southeast wind around 5 mph.
Friday
A 40 percent chance of showers. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 73. Southeast wind 5 to 10 mph.
Friday Night
Showers likely, mainly after midnight. Cloudy, with a low around 48. East wind around 10 mph. Chance of precipitation is 70%.
Saturday
Rain. High near 50. Chance of precipitation is 90%.
Saturday Night
Rain before midnight, then rain or freezing rain likely. Low around 26. Chance of precipitation is 80%.
Sunday
A chance of freezing rain before noon. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 21.
Monday
Sunny, with a high near 40.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
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:
10:01 pm CST Jan 21, 2026
Forecast Valid:
10pm CST Jan 21, 2026-6pm CST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation