Hazardous Weather Conditions
Current conditions at
Houston Intercontinental Airport (KIAH)
Lat: 29.98°NLon: 95.36°WElev: 89ft.
Partly Cloudy
102°F
39°C
| Humidity | 29% |
| Wind Speed | S 7 mph |
| Barometer | 29.94 in (1013.6 mb) |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 105°F (41°C) |
| Last update | 22 Aug 5:53 pm CDT |
Extended Forecast for
3 Miles N Sheldon TX
Heat Advisory August 22, 06:33pm until August 23, 07:00pm
NOW until 7:00pm Sun
Heat Advisory
Tonight
Low: 80 °F
Slight Chance
T-storms then
Partly CloudySunday

High: 101 °F
Hot
Sunday Night

Low: 79 °F
Mostly Clear
Monday

High: 99 °F
Hot
Monday Night

Low: 79 °F
Partly Cloudy
Tuesday

High: 100 °F
Hot
Tuesday Night

Low: 80 °F
Mostly Clear
Wednesday

High: 100 °F
Hot
Detailed Forecast
Tonight
A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 80. South wind 5 to 10 mph becoming southwest after midnight.
Sunday
Mostly sunny and hot, with a high near 101. Heat index values as high as 107. West wind 5 to 10 mph becoming south in the afternoon.
Sunday Night
Mostly clear, with a low around 79. Southwest wind 5 to 10 mph.
Monday
Mostly sunny and hot, with a high near 99. Heat index values as high as 108. Southwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 79. Southwest wind 5 to 10 mph.
Tuesday
Mostly sunny and hot, with a high near 100.
Tuesday Night
Mostly clear, with a low around 80.
Wednesday
Sunny and hot, with a high near 100.
Wednesday Night
Mostly clear, with a low around 80.
Thursday
Sunny and hot, with a high near 99.
Thursday Night
Partly cloudy, with a low around 80.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 97.
Friday Night
A 20 percent chance of showers. Mostly clear, with a low around 78.
Saturday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 96.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles N Sheldon TX
29.91°N 95.13°W (Elev. 10 ft)
29.91°N 95.13°W (Elev. 10 ft)
3:06 pm CDT Aug 22, 2026
6pm CDT Aug 22, 2026-6pm CDT Aug 29, 2026



