Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

Dallas/Fort Worth International Airport (KDFW)

Lat: 32.9°NLon: 97.02°WElev: 541ft.

Partly Cloudy

97°F

36°C

Humidity 34%
Wind Speed E 6 mph
Barometer 29.90 in (1011.5 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 1 Sep 6:53 pm CDT
Extended Forecast for

2 Miles W Lewisville TX

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 10pm.  Mostly clear, with a low around 79. South southeast wind around 5 mph.  Chance of precipitation is 10%.

    Low: 79 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: A 10 percent chance of showers and thunderstorms after 1pm.  Sunny, with a high near 98. Heat index values as high as 105. Southeast wind 5 to 10 mph becoming east northeast in the afternoon.

    High: 98 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers, with thunderstorms also possible after 4am.  Increasing clouds, with a low around 77. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    Low: 77 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 1pm, then a slight chance of showers and thunderstorms after 1pm.  Cloudy, then gradually becoming mostly sunny, with a high near 96. Heat index values as high as 104. South wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    High: 96 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 78. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 78 °F

    Partly Cloudy

  • Friday

    Friday: A 10 percent chance of showers before 1pm.  Mostly sunny, with a high near 98. South wind 5 to 10 mph.

    High: 98 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 78. South southeast wind 5 to 10 mph.

    Low: 78 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 100. South wind around 5 mph.

    High: 100 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 79. Southeast wind 5 to 10 mph becoming light south  after midnight.

    Low: 79 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 10pm. Mostly clear, with a low around 79. South southeast wind around 5 mph. Chance of precipitation is 10%.
Wednesday
A 10 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 98. Heat index values as high as 105. Southeast wind 5 to 10 mph becoming east northeast in the afternoon.
Wednesday Night
A chance of showers, with thunderstorms also possible after 4am. Increasing clouds, with a low around 77. East southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 96. Heat index values as high as 104. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 78. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
A 10 percent chance of showers before 1pm. Mostly sunny, with a high near 98. South wind 5 to 10 mph.
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 around 5 mph.
Saturday Night
Mostly clear, with a low around 79. Southeast wind 5 to 10 mph becoming light south after midnight.
Sunday
Sunny and hot, with a high near 100.
Sunday Night
Mostly clear, with a low around 79.
Labor Day
Sunny and hot, with a high near 101.
Monday Night
Mostly clear, with a low around 80.
Tuesday
Sunny and hot, with a high near 101.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Lewisville TX
 33.05°N 97.02°W (Elev. 548 ft)
6:06 pm CDT Sep 1, 2026
6pm CDT Sep 1, 2026-6pm CDT Sep 8, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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