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

75°F

24°C

Humidity 18%
Wind Speed NW 8 G 13 mph
Barometer 29.69 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 19 Feb 4:47 pm CST
Extended Forecast for

Lewisville TX

  • Tonight

    Tonight: Clear, with a low around 43. West northwest wind 5 to 10 mph becoming northeast after midnight.

    Low: 43 °F

    Clear

  • Friday

    Friday: Mostly sunny, with a high near 66. North northeast wind 5 to 10 mph becoming southeast in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48. Southeast wind around 5 mph becoming north northwest after midnight.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 64. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 37. North wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 61. North wind 5 to 10 mph.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. Northeast wind around 5 mph.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 60. Northeast wind around 5 mph becoming southeast in the afternoon.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42. South southeast wind 5 to 10 mph.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 43. West northwest wind 5 to 10 mph becoming northeast after midnight.
Friday
Mostly sunny, with a high near 66. North northeast wind 5 to 10 mph becoming southeast in the afternoon.
Friday Night
Partly cloudy, with a low around 48. Southeast wind around 5 mph becoming north northwest after midnight.
Saturday
Sunny, with a high near 64. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Clear, with a low around 37. North wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 61. North wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 37. Northeast wind around 5 mph.
Monday
Sunny, with a high near 60. Northeast wind around 5 mph becoming southeast in the afternoon.
Monday Night
Partly cloudy, with a low around 42. South southeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
Mostly cloudy, with a low around 57.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Sunny, with a high near 78.
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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:
4:17 pm CST Feb 19, 2026
Forecast Valid:
5pm CST Feb 19, 2026-6pm CST Feb 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation