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Hazardous Weather Conditions
Current conditions at
Rockwall Municipal Airport (KF46)
Lat: 32.93°NLon: 96.43°WElev: 564ft.
Partly Cloudy
100°F
38°C
| Humidity | 37% |
| Wind Speed | S 3 mph |
| Barometer | 29.86 in |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 107°F (42°C) |
| Last update | 12 Sep 4:35 pm CDT |
Extended Forecast for
Rockwall TX
Heat Advisory until September 12, 08:00pm
NOW until 8:00pm Sat
Heat Advisory
This Afternoon
High: 101 °F
Hot
Tonight
Low: 79 °F
Mostly Clear
Sunday
High: 101 °F
Sunny then
Slight Chance
T-stormsSunday Night
Low: 79 °F
Slight Chance
T-storms then
ClearMonday
High: 101 °F
Hot
Monday Night
Low: 78 °F
Mostly Clear
Tuesday
High: 99 °F
Hot
Tuesday Night
Low: 78 °F
Mostly Clear
Detailed Forecast
This Afternoon
Sunny and hot, with a high near 101. Heat index values as high as 108. South wind around 10 mph.
Tonight
Mostly clear, with a low around 79. South southeast wind 5 to 10 mph.
Sunday
A 10 percent chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 101. Heat index values as high as 104. South wind 5 to 10 mph.
Sunday Night
A 10 percent chance of showers and thunderstorms before 7pm. Clear, with a low around 79. South southeast wind around 10 mph.
Monday
Sunny and hot, with a high near 101. South wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 78. South wind 10 to 15 mph.
Tuesday
Sunny and hot, with a high near 99. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 78. South southeast wind 5 to 10 mph.
Wednesday
Sunny and hot, with a high near 99. South wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 77.
Thursday
Sunny and hot, with a high near 99.
Thursday Night
Mostly clear, with a low around 76.
Friday
Mostly sunny, with a high near 97.
Friday Night
Mostly clear, with a low around 74.
Saturday
A 20 percent chance of showers. Sunny, with a high near 94.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Rockwall TX
32.92°N 96.46°W (Elev. 558 ft)
32.92°N 96.46°W (Elev. 558 ft)
1:26 pm CDT Sep 12, 2026
4pm CDT Sep 12, 2026-6pm CDT Sep 19, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
