National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Appleton Municipal Airport (KAQP)

Lat: 45.22°NLon: 96°WElev: 1017ft.

Fair

73°F

23°C

Humidity 78%
Wind Speed Calm
Barometer 29.45 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 21 Jun 5:54 am CDT
Extended Forecast for

3 Miles SE Louisburg MN

Extreme Heat Warning June 21, 06:22am until June 22, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning June 21, 06:22am until June 22, 09:00pm

    NOW until 9:00pm Sun

    Extreme Heat Warning

  • Today

    High: 102 °F

    Hot

  • Tonight

    Tonight: Increasing clouds, with a low around 74. Southwest wind around 5 mph becoming southeast after midnight.

    Low: 74 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after 5pm. Sunny and hot, with a high near 98. Heat index values as high as 102. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 98 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Increasing clouds, with a low around 64. Breezy, with a southwest wind 10 to 20 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 64 °F

    Chance
    T-storms and
    Breezy

  • Monday

    Monday: A 20 percent chance of showers before 1pm. Mostly cloudy through mid morning, then gradual clearing, with a high near 77. Northwest wind around 10 mph.

    High: 77 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 54. North northeast wind 5 to 10 mph.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 73. Calm wind becoming east around 5 mph in the morning.

    High: 73 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 59. East wind around 5 mph. Chance of precipitation is 60%.

    Low: 59 °F

    Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

Today
Sunny and hot, with a high near 102. Heat index values as high as 109. East northeast wind 5 to 10 mph becoming south in the morning.
Tonight
Increasing clouds, with a low around 74. Southwest wind around 5 mph becoming southeast after midnight.
Sunday
A 10 percent chance of showers and thunderstorms after 5pm. Sunny and hot, with a high near 98. Heat index values as high as 102. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
A chance of showers and thunderstorms. Increasing clouds, with a low around 64. Breezy, with a southwest wind 10 to 20 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A 20 percent chance of showers before 1pm. Mostly cloudy through mid morning, then gradual clearing, with a high near 77. Northwest wind around 10 mph.
Monday Night
Mostly clear, with a low around 54. North northeast wind 5 to 10 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 73. Calm wind becoming east around 5 mph in the morning.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 59. East wind around 5 mph. Chance of precipitation is 60%.
Wednesday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Cloudy, with a high near 72. East northeast wind 5 to 10 mph. Chance of precipitation is 70%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60. East northeast wind 5 to 10 mph. Chance of precipitation is 60%.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 74. North northeast wind around 5 mph.
Thursday Night
Mostly cloudy, with a low around 57. Northeast wind around 5 mph becoming east southeast after midnight.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78. Southeast wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Louisburg MN
 45.15°N 96.12°W (Elev. 1010 ft)
Last Update:
6:07 am CDT Jun 21, 2025
Forecast Valid:
6am CDT Jun 21, 2025-6pm CDT Jun 27, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation