Current conditions at

Houston Intercontinental Airport (KIAH)

Lat: 29.98° N Lon: 95.36° W Elev: 89 ft.

Fair

81°F

27°C

Humidity 82%
Wind Speed Calm
Barometer 29.99 in (1015.5 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 20 Aug 1:53 am CDT
Detailed forecast for

Inland Harris

Rest Of Tonight
Mostly clear. Near steady temperature around 80. South winds 5 to 10 mph.
Thursday
Sunny, hot with highs around 100. Southwest winds around 5 mph. Heat index values up to 108.
Thursday Night
Mostly clear. Humid with lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 108 early in the evening.
Friday
Mostly sunny. Hot with highs around 101. Southwest winds around 5 mph. Heat index values up to 109.
Friday Night
Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 108 early in the evening.
Saturday
Sunny, hot with highs around 100. Heat index values up to 110.
Saturday Night
Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening.
Sunday
Sunny, hot with highs around 100. Heat index values up to 110.
Sunday Night
Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening.
Monday
Sunny, hot with highs around 100. Heat index values up to 110.
Monday Night
Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening.
Tuesday
Sunny, hot with highs in the upper 90s. Heat index values up to 110.
Tuesday Night
Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.
Wednesday
Sunny, hot with highs in the upper 90s. Heat index values up to 110.



Basemap Options
Click map to change the forecast location
Loading map...
122 AM CDT Thu Aug 20 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database