Current conditions at

Dallas / Addison Airport (KADS)

Lat: 32.97°NLon: 96.83°WElev: 643ft.

A Few Clouds

81°F

27°C

Humidity 24%
Wind Speed S 9 G 17 mph
Barometer 30.02 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 3 May 4:49 pm CDT
Extended Forecast for

Lewisville TX

  • Tonight

    Tonight: Mostly clear, with a low around 62. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 62 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 85. South wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 85 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 70. South wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 70 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 92. Southwest wind around 15 mph, with gusts as high as 30 mph.

    High: 92 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am.  Mostly cloudy, with a low around 63. South southwest wind around 10 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.

    Low: 63 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers before 1pm.  Mostly cloudy, with a high near 82. North northeast wind around 10 mph.

    High: 82 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 54. North wind 10 to 15 mph.

    Low: 54 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 73. North wind 10 to 15 mph.

    High: 73 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57. Southeast wind around 5 mph.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 62. South wind around 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 85. South wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 70. South wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
Mostly cloudy, with a high near 92. Southwest wind around 15 mph, with gusts as high as 30 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 63. South southwest wind around 10 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.
Wednesday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 82. North northeast wind around 10 mph.
Wednesday Night
Mostly cloudy, with a low around 54. North wind 10 to 15 mph.
Thursday
Mostly sunny, with a high near 73. North wind 10 to 15 mph.
Thursday Night
Partly cloudy, with a low around 57. Southeast wind around 5 mph.
Friday
Mostly sunny, with a high near 83.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Sunday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
Lewisville TX
 33.05°N 97°W (Elev. 531 ft)
1:26 pm CDT May 3, 2026
5pm CDT May 3, 2026-6pm CDT May 10, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database