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

36°F

2°C

Humidity 38%
Wind Speed SE 6 mph
Barometer 30.45 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 20 Jan 9:56 am CST
Extended Forecast for

3 Miles NNE Lewisville TX

  • Today

    Today: Sunny, with a high near 54. East wind around 5 mph becoming south in the afternoon.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: A 40 percent chance of showers after 3am. Increasing clouds, with a low around 49. South wind around 10 mph.

    Low: 49 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers before noon. Cloudy, then gradually becoming mostly sunny, with a high near 61. South wind 5 to 10 mph becoming north in the afternoon.

    High: 61 °F

    Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44. Northeast wind around 5 mph.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 59. East wind around 5 mph.

    High: 59 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 43. East wind 5 to 10 mph.

    Low: 43 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers likely, mainly after noon. Cloudy, with a high near 49. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 49 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Rain showers likely before midnight, then rain showers, freezing rain, and sleet. Low around 24. Northeast wind 15 to 20 mph. Chance of precipitation is 80%.

    Low: 24 °F

    Showers
    Likely then
    Wintry Mix

  • Saturday

    Saturday: Snow showers, freezing rain, and sleet likely, mainly before noon. Cloudy and cold, with a high near 29. North northeast wind 15 to 20 mph. Chance of precipitation is 70%.

    High: 29 °F

    Wintry Mix
    Likely

Detailed Forecast

Today
Sunny, with a high near 54. East wind around 5 mph becoming south in the afternoon.
Tonight
A 40 percent chance of showers after 3am. Increasing clouds, with a low around 49. South wind around 10 mph.
Wednesday
A 40 percent chance of showers before noon. Cloudy, then gradually becoming mostly sunny, with a high near 61. South wind 5 to 10 mph becoming north in the afternoon.
Wednesday Night
Partly cloudy, with a low around 44. Northeast wind around 5 mph.
Thursday
Mostly cloudy, with a high near 59. East wind around 5 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 43. East wind 5 to 10 mph.
Friday
Showers likely, mainly after noon. Cloudy, with a high near 49. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday Night
Rain showers likely before midnight, then rain showers, freezing rain, and sleet. Low around 24. Northeast wind 15 to 20 mph. Chance of precipitation is 80%.
Saturday
Snow showers, freezing rain, and sleet likely, mainly before noon. Cloudy and cold, with a high near 29. North northeast wind 15 to 20 mph. Chance of precipitation is 70%.
Saturday Night
A slight chance of snow showers and freezing rain before midnight, then a slight chance of freezing rain. Mostly cloudy, with a low around 15. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 31.
Sunday Night
Partly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Lewisville TX
 33.07°N 96.97°W (Elev. 512 ft)
Last Update:
5:06 am CST Jan 20, 2026
Forecast Valid:
10am CST Jan 20, 2026-6pm CST Jan 26, 2026
 
Forecast Discussion
 
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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