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Hazardous Weather Conditions
Current conditions at
Dallas/Fort Worth International Airport (KDFW)
Lat: 32.9°NLon: 97.02°WElev: 541ft.
Partly Cloudy
97°F
36°C
| Humidity | 36% |
| Wind Speed | SE 9 G 16 mph |
| Barometer | 30.13 in (1019.1 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 100°F (38°C) |
| Last update | 16 Sep 2:53 pm CDT |
Extended Forecast for
3 Miles WSW Lewisville TX
Heat Advisory September 16, 03:51pm until September 16, 08:00pm
NOW until 8:00pm Wed

Heat Advisory
This Afternoon

High: 101 °F
Hot
Tonight

Low: 81 °F
Mostly Clear
Thursday

High: 100 °F
Hot
Thursday Night

Low: 80 °F
Mostly Clear
Friday

High: 100 °F
Hot
Friday Night

Low: 78 °F
Mostly Clear
Saturday

High: 100 °F
Hot
Saturday Night

Low: 78 °F
Clear
Detailed Forecast
This Afternoon
Sunny and hot, with a high near 101. Heat index values as high as 105. South southeast wind around 10 mph.
Tonight
Mostly clear, with a low around 81. Southeast wind 5 to 10 mph.
Thursday
Mostly sunny and hot, with a high near 100. Heat index values as high as 106. East southeast wind around 5 mph.
Thursday Night
Mostly clear, with a low around 80. South wind 5 to 10 mph.
Friday
Sunny and hot, with a high near 100. Calm wind becoming south southeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 78. South southeast wind 5 to 10 mph.
Saturday
Sunny and hot, with a high near 100. South wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Clear, with a low around 78. South southeast wind around 10 mph.
Sunday
Sunny and hot, with a high near 99. South wind 5 to 10 mph.
Sunday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 78.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Additional Forecasts and Information
Basemap Options
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ABOUT THIS FORECAST
Point Forecast:
3 Miles WSW Lewisville TX
33.03°N 97.02°W (Elev. 548 ft)
33.03°N 97.02°W (Elev. 548 ft)
1:26 pm CDT Sep 16, 2026
3pm CDT Sep 16, 2026-6pm CDT Sep 22, 2026



