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

Hazardous Weather Conditions

Current conditions at

Lake Elmo Airport (K21D)

Lat: 45°NLon: 92.85°WElev: 925ft.

Fair

77°F

25°C

Humidity 65%
Wind Speed S 14 G 17 mph
Barometer 29.89 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 25 Aug 6:55 pm CDT
Extended Forecast for

Afton MN

  • Tonight

    Tonight: Mostly clear, with a low around 63. South southwest wind 5 to 15 mph becoming west northwest after midnight.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 79. Northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 79 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. North northwest wind 5 to 10 mph.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81. Light north northwest wind becoming northwest 5 to 10 mph in the morning.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 51. North northwest wind around 5 mph becoming calm after midnight.

    Low: 51 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 81. Calm wind.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 62. South wind around 5 mph.

    Low: 62 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers and thunderstorms before 1pm, then a slight chance of showers. Mostly cloudy, with a high near 81. South wind 10 to 15 mph. Chance of precipitation is 40%.

    High: 81 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 64. South southeast wind 10 to 15 mph.

    Low: 64 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 63. South southwest wind 5 to 15 mph becoming west northwest after midnight.
Wednesday
Increasing clouds, with a high near 79. Northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 58. North northwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 81. Light north northwest wind becoming northwest 5 to 10 mph in the morning.
Thursday Night
Clear, with a low around 51. North northwest wind around 5 mph becoming calm after midnight.
Friday
Sunny, with a high near 81. Calm wind.
Friday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 62. South wind around 5 mph.
Saturday
A chance of showers and thunderstorms before 1pm, then a slight chance of showers. Mostly cloudy, with a high near 81. South wind 10 to 15 mph. Chance of precipitation is 40%.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 64. South southeast wind 10 to 15 mph.
Sunday
Partly sunny, with a high near 85. Southwest wind around 10 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. South southwest wind around 5 mph.
Monday
Mostly sunny, with a high near 83. West southwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 58. West northwest wind around 5 mph becoming north after midnight.
Tuesday
Mostly sunny, with a high near 82. East northeast wind around 5 mph becoming west southwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Afton MN
 44.91°N 92.83°W (Elev. 922 ft)
Last Update:
7:01 pm CDT Aug 25, 2026
Forecast Valid:
7pm CDT Aug 25, 2026-6pm CDT Sep 1, 2026
 
Forecast Discussion
 
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Additional Resources

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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