Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Lake Elmo Airport (K21D)

Lat: 45°NLon: 92.85°WElev: 925ft.

Fair

75°F

24°C

Humidity 31%
Wind Speed N 5 mph
Barometer 30.01 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 19 Aug 1:55 pm CDT
Extended Forecast for

3 Miles ENE Willernie MN

  • This Afternoon

    This Afternoon: Sunny, with a high near 78. Northwest wind around 5 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 59. Calm wind becoming south around 5 mph.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 4pm.  Mostly sunny, with a high near 81. Southwest wind 5 to 15 mph.

    High: 81 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and midnight.  Partly cloudy, with a low around 61. Southwest wind 5 to 10 mph.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 79. North northwest wind 5 to 10 mph.

    High: 79 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60. North northwest wind around 5 mph becoming calm.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 79. North northwest wind 5 to 10 mph.

    High: 79 °F

    Sunny

  • Saturday Night

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

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 78. Calm wind becoming northeast around 5 mph.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 78. Northwest wind around 5 mph.
Tonight
Mostly clear, with a low around 59. Calm wind becoming south around 5 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 81. Southwest wind 5 to 15 mph.
Thursday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and midnight. Partly cloudy, with a low around 61. Southwest wind 5 to 10 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly sunny, with a high near 79. North northwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 60. North northwest wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 79. North northwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 55. North northwest wind 5 to 10 mph becoming light north after midnight.
Sunday
Mostly sunny, with a high near 78. Calm wind becoming northeast around 5 mph.
Sunday Night
Partly cloudy, with a low around 58. East northeast wind around 5 mph becoming southeast after midnight.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 81. South southeast wind 5 to 10 mph.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62. South wind around 5 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. West wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Willernie MN
 45.08°N 92.91°W (Elev. 1010 ft)
1:26 pm CDT Aug 19, 2026
2pm CDT Aug 19, 2026-6pm CDT Aug 25, 2026
 
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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