Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk through the Weekend on the East Coast; Flash Flooding Concerns in the Southeast and Southwest

A dangerous, record heat wave continues across portions of the West through Tuesday. High rip current risk and dangerous surf continue through the weekend. There are flash flooding concerns through the weekend for portions of the Southeast and Southwest. Read More >

Current conditions at

St. James Municipal Airport (KJYG)

Lat: 43.99°NLon: 94.55°WElev: 1063ft.

Fair

70°F

21°C

Humidity 94%
Wind Speed SW 6 mph
Barometer 30.01 in
Dewpoint 68°F (20°C)
Visibility 9.00 mi
Last update 22 Aug 8:35 pm CDT
Extended Forecast for

Lewisville MN

  • Tonight

    Tonight: A 20 percent chance of showers before 9pm.  Mostly clear, with a low around 56. West wind 5 to 10 mph.

    Low: 56 °F

    Slight Chance
    Showers then
    Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 69. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 69 °F

    Sunny then
    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51. West wind 5 to 10 mph.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 68. Northwest wind 10 to 15 mph.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. West northwest wind 5 to 10 mph.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 68. North northwest wind 5 to 10 mph.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. West wind around 5 mph.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72. Northwest wind around 5 mph.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. South wind around 5 mph.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers before 9pm. Mostly clear, with a low around 56. West wind 5 to 10 mph.
Saturday
Increasing clouds, with a high near 69. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 51. West wind 5 to 10 mph.
Sunday
Sunny, with a high near 68. Northwest wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 46. West northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 68. North northwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 46. West wind around 5 mph.
Tuesday
Sunny, with a high near 72. Northwest wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 50. South wind around 5 mph.
Wednesday
Sunny, with a high near 76. South wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 55. South southwest wind around 5 mph.
Thursday
Sunny, with a high near 77. South southeast wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 55. South southeast wind around 5 mph.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 76. South wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Lewisville MN
 43.93°N 94.4°W (Elev. 1070 ft)
7:08 pm CDT Aug 22, 2025
8pm CDT Aug 22, 2025-6pm CDT Aug 29, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database