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

84°F

29°C

Humidity 58%
Wind Speed NE 7 mph
Barometer 29.89 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 11 Aug 1:55 pm CDT
Extended Forecast for

Lake Elmo MN

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 85. Calm wind.

    High: 85 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 65. Calm wind.

    Low: 65 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 85. Calm wind becoming southeast around 5 mph.

    High: 85 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers between 1am and 4am. Increasing clouds, with a low around 65. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 65 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 81. East northeast wind around 5 mph.

    High: 81 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62. East northeast wind 5 to 10 mph.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 79. East southeast wind 10 to 15 mph.

    High: 79 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 61. East southeast wind 10 to 15 mph. Chance of precipitation is 70%.

    Low: 61 °F

    Chance
    T-storms then
    Showers
    Likely

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 76. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 50%.

    High: 76 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 85. Calm wind.
Tonight
Partly cloudy, with a low around 65. Calm wind.
Wednesday
Mostly sunny, with a high near 85. Calm wind becoming southeast around 5 mph.
Wednesday Night
A chance of showers between 1am and 4am. Increasing clouds, with a low around 65. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 81. East northeast wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 62. East northeast wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 79. East southeast wind 10 to 15 mph.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 61. East southeast wind 10 to 15 mph. Chance of precipitation is 70%.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 76. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 50%.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Northwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 77. North northwest wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 59. Northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 79. Calm wind becoming west southwest around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Elmo MN
 44.99°N 92.91°W (Elev. 948 ft)
Last Update:
1:26 pm CDT Aug 11, 2026
Forecast Valid:
2pm CDT Aug 11, 2026-6pm CDT Aug 17, 2026
 
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