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

Lake Elmo Airport (K21D)

Lat: 45°NLon: 92.85°WElev: 925ft.

Partly Cloudy

63°F

17°C

Humidity 94%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 61°F (16°C)
Visibility 7.00 mi
Last update 7 Aug 11:15 pm CDT
Extended Forecast for

Lake Elmo MN

  • Tonight

    Tonight: Mostly clear, with a low around 57. Northwest wind around 5 mph becoming calm after midnight.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 64. South southwest wind 5 to 10 mph.

    Low: 64 °F

    Mostly Clear
    then Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 83. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 83 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of thunderstorms before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Partly cloudy, with a low around 63. North wind around 5 mph becoming east northeast after midnight. Chance of precipitation is 30%.

    Low: 63 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 82. East northeast wind around 5 mph.

    High: 82 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 63. North wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Partly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 81. Calm wind becoming east around 5 mph.

    High: 81 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 61. North northeast wind around 5 mph becoming calm in the evening.

    Low: 61 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 57. Northwest wind around 5 mph becoming calm after midnight.
Saturday
Sunny, with a high near 82. Calm wind becoming west southwest around 5 mph in the afternoon.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 64. South southwest wind 5 to 10 mph.
Sunday
A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 83. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%.
Sunday Night
A slight chance of thunderstorms before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Partly cloudy, with a low around 63. North wind around 5 mph becoming east northeast after midnight. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 82. East northeast wind around 5 mph.
Monday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 63. North wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 81. Calm wind becoming east around 5 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 61. North northeast wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 79. Light north northeast wind becoming north northwest 5 to 10 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 58. North wind 5 to 10 mph becoming light northeast after midnight.
Thursday
Mostly sunny, with a high near 76. North northwest wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 57. Northwest wind around 5 mph becoming calm after midnight.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 74. South southwest wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Elmo MN
 44.99°N 92.91°W (Elev. 948 ft)
Last Update:
8:06 pm CDT Aug 7, 2026
Forecast Valid:
11pm CDT Aug 7, 2026-6pm CDT Aug 14, 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