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.

Fair

43°F

6°C

Humidity 34%
Wind Speed N 6 mph
Barometer 30.61 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 23 Feb 12:55 am CST
Extended Forecast for

Lewisville TX

  • Overnight

    Overnight: Clear, with a low around 33. North northeast wind 5 to 10 mph.

    Low: 33 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 58. North northeast wind around 5 mph becoming south southeast in the afternoon.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. South wind 5 to 10 mph.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 74. South wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 74 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 58. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 82. South wind around 10 mph.

    High: 82 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55. South wind 5 to 10 mph becoming north northwest after midnight.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 46. North wind 5 to 10 mph becoming east after midnight.

    Low: 46 °F

    Clear

Detailed Forecast

Overnight
Clear, with a low around 33. North northeast wind 5 to 10 mph.
Monday
Sunny, with a high near 58. North northeast wind around 5 mph becoming south southeast in the afternoon.
Monday Night
Mostly clear, with a low around 38. South wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 74. South wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Tuesday Night
Partly cloudy, with a low around 58. South wind around 15 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 82. South wind around 10 mph.
Wednesday Night
Mostly clear, with a low around 55. South wind 5 to 10 mph becoming north northwest after midnight.
Thursday
Sunny, with a high near 74. North wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Clear, with a low around 46. North wind 5 to 10 mph becoming east after midnight.
Friday
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Mostly sunny, with a high near 77.
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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:
12:26 am CST Feb 23, 2026
Forecast Valid:
1am CST Feb 23, 2026-6pm CST Mar 1, 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