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.

Fair

5°F

-15°C

Humidity 78%
Wind Speed Calm
Barometer 30.35 in
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Last update 3 Feb 8:55 am CST
Extended Forecast for

Mahtomedi MN

  • Today

    Today: Mostly sunny, with a high near 17. North wind around 5 mph becoming calm.

    High: 17 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 6. Calm wind.

    Low: 6 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow between 7am and 8am. Partly sunny, with a high near 23. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 23 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 16. West northwest wind 5 to 10 mph becoming south southwest after midnight.

    Low: 16 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 39. South southwest wind around 10 mph becoming west in the afternoon.

    High: 39 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. West wind 10 to 15 mph.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a temperature rising to near 32 by noon, then falling to around 26 during the remainder of the day. North northwest wind 10 to 15 mph.

    High: 32 °F⇓

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 12. North northwest wind 5 to 10 mph becoming east southeast after midnight.

    Low: 12 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 27. Southeast wind 5 to 10 mph.

    High: 27 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 17. North wind around 5 mph becoming calm.
Tonight
Partly cloudy, with a low around 6. Calm wind.
Wednesday
A slight chance of snow between 7am and 8am. Partly sunny, with a high near 23. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 16. West northwest wind 5 to 10 mph becoming south southwest after midnight.
Thursday
Partly sunny, with a high near 39. South southwest wind around 10 mph becoming west in the afternoon.
Thursday Night
Partly cloudy, with a low around 27. West wind 10 to 15 mph.
Friday
Mostly sunny, with a temperature rising to near 32 by noon, then falling to around 26 during the remainder of the day. North northwest wind 10 to 15 mph.
Friday Night
Partly cloudy, with a low around 12. North northwest wind 5 to 10 mph becoming east southeast after midnight.
Saturday
Partly sunny, with a high near 27. Southeast wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 16. East wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 29. East northeast wind around 5 mph becoming south southeast in the afternoon.
Sunday Night
Mostly cloudy, with a low around 21. South southeast wind 5 to 10 mph.
Monday
Partly sunny, with a high near 36. South wind around 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mahtomedi MN
 45.06°N 92.97°W (Elev. 928 ft)
Last Update:
6:27 am CST Feb 3, 2026
Forecast Valid:
9am CST Feb 3, 2026-6pm CST Feb 9, 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