Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Current conditions at

Dallas / Addison Airport (KADS)

Lat: 32.97°NLon: 96.83°WElev: 643ft.

Clear

77°F

25°C

Humidity 28%
Wind Speed SE 9 mph
Barometer 29.83 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 7 Jan 4:47 pm CST
Extended Forecast for

3 Miles NNE Lewisville TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 65. South wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 25 mph.

    Low: 65 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers before noon.  Cloudy through mid morning, then gradual clearing, with a high near 76. South southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 76 °F

    Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54. Southwest wind 5 to 15 mph.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 67. South southwest wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. North northwest wind 10 to 20 mph.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 54. North northwest wind 10 to 20 mph.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39. West northwest wind 5 to 10 mph.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 54. North wind 5 to 10 mph.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. North northeast wind around 5 mph becoming south southeast after midnight.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 65. South wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 25 mph.
Thursday
A 30 percent chance of showers before noon. Cloudy through mid morning, then gradual clearing, with a high near 76. South southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 54. Southwest wind 5 to 15 mph.
Friday
Mostly sunny, with a high near 67. South southwest wind 5 to 10 mph becoming west northwest in the afternoon.
Friday Night
Mostly clear, with a low around 42. North northwest wind 10 to 20 mph.
Saturday
Sunny, with a high near 54. North northwest wind 10 to 20 mph.
Saturday Night
Mostly clear, with a low around 39. West northwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 54. North wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 37. North northeast wind around 5 mph becoming south southeast after midnight.
Monday
Sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Lewisville TX
 33.07°N 96.97°W (Elev. 512 ft)
11:21 am CST Jan 7, 2026
5pm CST Jan 7, 2026-6pm CST Jan 14, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database