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

64°F

18°C

Humidity 37%
Wind Speed SE 9 mph
Barometer 30.16 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 7 Feb 8:47 pm CST
Extended Forecast for

Lewisville TX

  • Tonight

    Tonight: Partly cloudy, with a low around 52. South southeast wind 5 to 10 mph.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 77. South wind 5 to 10 mph.

    High: 77 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 54. South wind around 5 mph.

    Low: 54 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 78. South wind around 5 mph.

    High: 78 °F

    Partly 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: A 30 percent chance of showers after noon. Cloudy, with a high near 73. South wind around 10 mph, with gusts as high as 20 mph.

    High: 73 °F

    Cloudy then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before midnight. Partly cloudy, with a low around 56. South wind 5 to 10 mph.

    Low: 56 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. West southwest wind around 5 mph.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. South southeast wind around 5 mph.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 52. South southeast wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 77. South wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 54. South wind around 5 mph.
Monday
Partly sunny, with a high near 78. South wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 62. South wind 5 to 10 mph.
Tuesday
A 30 percent chance of showers after noon. Cloudy, with a high near 73. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
A 30 percent chance of showers before midnight. Partly cloudy, with a low around 56. South wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 77. West southwest wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 57. South southeast wind around 5 mph.
Thursday
Sunny, with a high near 82.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 52.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 67.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 46.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 60.
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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:
5:06 pm CST Feb 7, 2026
Forecast Valid:
9pm CST Feb 7, 2026-6pm CST Feb 14, 2026
 
Forecast Discussion
 
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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