Hazardous Weather Conditions
Current conditions at
Houston, Hooks Memorial Airport (KDWH)
Lat: 30.07°NLon: 95.56°WElev: 151ft.
Fair
85°F
29°C
| Humidity | 68% |
| Wind Speed | N 6 mph |
| Barometer | 30.02 in (1016.2 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 92°F (33°C) |
| Last update | 1 Sep 11:53 am CDT |
Extended Forecast for
Waller TX
Flood Watch September 1, 12:12pm until September 2, 07:00pm
NOW until 7:00pm Wed

Flood Watch
This Afternoon

High: 94 °F
Chance
T-stormsTonight
Low: 76 °F
Chance
T-storms then
Showers
LikelyWednesday

High: 90 °F
Showers
LikelyWednesday Night
Low: 76 °F
Chance
T-storms then
Chance
ShowersThursday

High: 90 °F
Showers
LikelyThursday Night

Low: 75 °F
Slight Chance
ShowersFriday
High: 92 °F
Mostly Sunny
then Chance
T-stormsFriday Night

Low: 76 °F
Mostly Clear
Detailed Forecast
This Afternoon
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 94. Heat index values as high as 107. Northeast wind around 10 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 76. Northeast wind 5 to 10 mph becoming south after midnight. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers and thunderstorms likely before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 90. Heat index values as high as 105. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 76. South wind 5 to 10 mph. Chance of precipitation is 50%.
Thursday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 90. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 75.
Friday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92.
Friday Night
Mostly clear, with a low around 76.
Saturday
A 50 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93.
Saturday Night
Mostly clear, with a low around 76.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Sunday Night
Mostly clear, with a low around 75.
Labor Day
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 94.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Waller TX
30.06°N 95.92°W (Elev. 259 ft)
30.06°N 95.92°W (Elev. 259 ft)
10:42 am CDT Sep 1, 2026
12pm CDT Sep 1, 2026-6pm CDT Sep 7, 2026



