Severe Thunderstorms and Flash Flooding Possible Through the Holiday Weekend

Severe thunderstorms, heavy rainfall, and additional flash flooding will remain possible across much of the central U.S. and into parts of the Ohio Valley and Mid Atlantic through Monday. Elsewhere, cool and unsettled weather will persist over the West, while record high temperatures are expected in the Southeast. Read More >

Current conditions at

Dallas/Fort Worth International Airport (KDFW)

Lat: 32.9°NLon: 97.02°WElev: 541ft.

Overcast

73°F

23°C

Humidity 84%
Wind Speed S 10 mph
Barometer 30.02 in (1015.9 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 26 May 6:53 am CDT
Extended Forecast for

Lewisville TX

  • Today

    Today: Mostly cloudy, with a high near 90. South wind 10 to 15 mph.

    Mostly Cloudy

    High: 90 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 72. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Mostly Cloudy

    Low: 72 °F

  • Memorial
    Day

    Memorial Day: Mostly cloudy, then gradually becoming sunny, with a high near 91. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Decreasing
    Clouds

    High: 91 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 74. South wind around 15 mph, with gusts as high as 20 mph.

    Partly Cloudy

    Low: 74 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 90. South wind 15 to 20 mph, with gusts as high as 25 mph.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 90 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 74. South wind around 15 mph, with gusts as high as 25 mph.

    Chance
    T-storms

    Low: 74 °F

  • Wednesday

    Wednesday: Showers and thunderstorms likely.  Mostly cloudy, with a high near 84. South wind 5 to 15 mph.  Chance of precipitation is 70%.

    T-storms
    Likely

    High: 84 °F

  • Wednesday
    Night

    Wednesday Night: Showers and thunderstorms likely.  Mostly cloudy, with a low around 67. Southwest wind around 5 mph becoming north after midnight.  Chance of precipitation is 70%.

    T-storms
    Likely

    Low: 67 °F

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 86. North wind around 5 mph.

    Slight Chance
    T-storms

    High: 86 °F

Detailed Forecast

Today
Mostly cloudy, with a high near 90. South wind 10 to 15 mph.
Tonight
Mostly cloudy, with a low around 72. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Memorial Day
Mostly cloudy, then gradually becoming sunny, with a high near 91. South wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 74. South wind around 15 mph, with gusts as high as 20 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 90. South wind 15 to 20 mph, with gusts as high as 25 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. South wind around 15 mph, with gusts as high as 25 mph.
Wednesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 84. South wind 5 to 15 mph. Chance of precipitation is 70%.
Wednesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 67. Southwest wind around 5 mph becoming north after midnight. Chance of precipitation is 70%.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. North wind around 5 mph.
Thursday Night
Mostly clear, with a low around 65.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.
Click Map For Forecast
Point Forecast:
Lewisville TX
 33.05°N 97°W (Elev. 531 ft)
3:37 am CDT May 26, 2019
7am CDT May 26, 2019-6pm CDT Jun 1, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database