National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Dallas / Addison Airport (KADS)

Lat: 32.97°NLon: 96.83°WElev: 643ft.

Clear

63°F

17°C

Humidity 42%
Wind Speed S 9 mph
Barometer 30.17 in
Dewpoint 39°F (4°C)
Visibility 13.00 mi
Last update 8 Feb 11:47 am CST
Extended Forecast for

Lewisville TX

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 78. South southwest wind 5 to 10 mph.

    High: 78 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 52. South southeast wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 80. Calm wind becoming south around 5 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 62. South wind 5 to 10 mph.

    Low: 62 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, with a high near 77. South southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 77 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 56. South southwest wind 5 to 10 mph becoming north after midnight.

    Low: 56 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 71. North northwest wind around 5 mph.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53. North wind around 5 mph becoming calm in the evening.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 78. South wind around 5 mph.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 78. South southwest wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 52. South southeast wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 80. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 62. South wind 5 to 10 mph.
Tuesday
Cloudy, with a high near 77. South southwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 56. South southwest wind 5 to 10 mph becoming north after midnight.
Wednesday
Sunny, with a high near 71. North northwest wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 53. North wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 78. South wind around 5 mph.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 56.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 74.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lewisville TX
 33.05°N 97°W (Elev. 531 ft)
Last Update:
11:22 am CST Feb 8, 2026
Forecast Valid:
12pm CST Feb 8, 2026-6pm CST Feb 14, 2026
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation