Severe Thunderstorms and Heavy Rain in the Southern U.S.; Snow in the Northern Rockies and Northern Plains

A storm system will shift from eastern Texas into the lower Mississippi Valley today with additional threats of severe thunderstorms and heavy to excessive rainfall which may bring flooding. In the northern U.S., a storm will bring heavy snow and gusty winds over parts of the northern Rockies, northern Plains, and Upper Midwest today into Wednesday. Read More >

Current conditions at

Dallas / Addison Airport (KADS)

Lat: 32.97°NLon: 96.83°WElev: 643ft.

Fog/Mist

63°F

17°C

Humidity 100%
Wind Speed SE 8 mph
Barometer 29.83 in
Dewpoint 63°F (17°C)
Visibility 5.00 mi
Last update 24 Nov 3:47 pm CST
Extended Forecast for

3 Miles NNE Lewisville TX

  • Tonight

    Tonight: Mostly clear, with a low around 52. South southwest wind around 5 mph becoming northwest after midnight.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. Northwest wind 5 to 10 mph.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 44. North wind 10 to 15 mph.

    Low: 44 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 55. North wind 5 to 15 mph.

    High: 55 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40. North northeast wind around 5 mph becoming calm  in the evening.

    Low: 40 °F

    Mostly Clear

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 57. East northeast wind around 5 mph becoming southeast in the afternoon.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. Southeast wind 5 to 10 mph.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 58. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 58 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of showers, with thunderstorms also possible after midnight.  Cloudy, with a low around 54. South southeast wind around 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 50%.

    Low: 54 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 52. South southwest wind around 5 mph becoming northwest after midnight.
Tuesday
Sunny, with a high near 68. Northwest wind 5 to 10 mph.
Tuesday Night
Clear, with a low around 44. North wind 10 to 15 mph.
Wednesday
Sunny, with a high near 55. North wind 5 to 15 mph.
Wednesday Night
Mostly clear, with a low around 40. North northeast wind around 5 mph becoming calm in the evening.
Thanksgiving Day
Sunny, with a high near 57. East northeast wind around 5 mph becoming southeast in the afternoon.
Thursday Night
Partly cloudy, with a low around 43. Southeast wind 5 to 10 mph.
Friday
Mostly cloudy, with a high near 58. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
A chance of showers, with thunderstorms also possible after midnight. Cloudy, with a low around 54. South southeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Saturday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 49.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 58.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 48.
Monday
A 40 percent chance of showers. Mostly cloudy, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Lewisville TX
 33.07°N 96.97°W (Elev. 512 ft)
2:41 pm CST Nov 24, 2025
4pm CST Nov 24, 2025-6pm CST Dec 1, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database