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.

Partly Cloudy

96°F

36°C

Humidity 44%
Wind Speed W 8 mph
Barometer 29.98 in (1015.1 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 24 Aug 1:53 pm CDT
Extended Forecast for

North Houston TX

Heat Advisory August 24, 02:22pm until August 25, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 24, 02:22pm until August 25, 07:00pm

    NOW until 7:00pm Tue

    Heat Advisory

  • This Afternoon

    High: 102 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 80. South wind around 10 mph.

    Low: 80 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 101. Heat index values as high as 108. Southwest wind around 5 mph becoming west in the afternoon.

    High: 101 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming clear, with a low around 81. Southwest wind 5 to 10 mph.

    Low: 81 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny and hot, with a high near 102. Southwest wind around 5 mph becoming south in the afternoon.

    High: 102 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 81.

    Low: 81 °F

    Mostly Clear

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 101.

    High: 101 °F

    Sunny then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 80.

    Low: 80 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 102. Heat index values as high as 109. South wind around 5 mph.
Tonight
Partly cloudy, with a low around 80. South wind around 10 mph.
Tuesday
Mostly sunny and hot, with a high near 101. Heat index values as high as 108. Southwest wind around 5 mph becoming west in the afternoon.
Tuesday Night
Mostly cloudy, then gradually becoming clear, with a low around 81. Southwest wind 5 to 10 mph.
Wednesday
Sunny and hot, with a high near 102. Southwest wind around 5 mph becoming south in the afternoon.
Wednesday Night
Mostly clear, with a low around 81.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 101.
Thursday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 80.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 97.
Friday Night
Mostly clear, with a low around 79.
Saturday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 97.
Saturday Night
Mostly clear, with a low around 78.
Sunday
Sunny, with a high near 97.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
North Houston TX
 29.95°N 95.37°W (Elev. 79 ft)
Last Update:
1:20 pm CDT Aug 24, 2026
Forecast Valid:
2pm CDT Aug 24, 2026-6pm CDT Aug 30, 2026
 
Forecast Discussion
 
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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