Hazardous Weather Conditions
Current conditions at
Houston Intercontinental Airport (KIAH)
Lat: 29.98°NLon: 95.36°WElev: 89ft.
Light Rain
87°F
31°C
| Humidity | 63% |
| Wind Speed | N 5 mph |
| Barometer | 30.00 in (1015.7 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 94°F (34°C) |
| Last update | 1 Sep 11:53 am CDT |
Extended Forecast for
6 Miles WNW Sheldon TX
Flood Watch September 1, 12:12pm until September 2, 07:00pm
NOW until 7:00pm Wed
Flood Watch
This Afternoon
High: 91 °F⇓
Heavy Rain
Tonight
Low: 77 °F
Heavy Rain
Wednesday
High: 90 °F
T-storms
LikelyWednesday Night
Low: 78 °F
Chance
T-storms then
Chance
ShowersThursday
High: 91 °F
Chance
T-storms then
Showers
LikelyThursday Night
Low: 78 °F
Partly Cloudy
Friday
High: 92 °F
Mostly Sunny
then Chance
T-stormsFriday Night
Low: 78 °F
Mostly Clear
Detailed Forecast
This Afternoon
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Temperature falling to around 81 by 4pm. Heat index values as high as 103. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Tonight
Showers and thunderstorms likely, mainly before 3am, then showers likely and possibly a thunderstorm after 4am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 77. North wind 5 to 15 mph becoming south after midnight. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Wednesday
Showers and thunderstorms likely, mainly between 1pm and 4pm. Mostly cloudy, with a high near 90. Heat index values as high as 105. South wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 4am, then a chance of showers and thunderstorms after 4am. Cloudy, then gradually becoming partly cloudy, with a low around 78. South wind 5 to 10 mph. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 91. Light southeast wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 60%.
Thursday Night
Partly cloudy, with a low around 78.
Friday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92.
Friday Night
Mostly clear, with a low around 78.
Saturday
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 93.
Saturday Night
Mostly clear, with a low around 78.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Sunday Night
Mostly clear, with a low around 78.
Labor Day
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles WNW Sheldon TX
29.88°N 95.21°W (Elev. 49 ft)
29.88°N 95.21°W (Elev. 49 ft)
10:42 am CDT Sep 1, 2026
12pm CDT Sep 1, 2026-6pm CDT Sep 7, 2026
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