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

52°F

11°C

Humidity 47%
Wind Speed N 5 mph
Barometer 29.88 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 16 Feb 2:55 pm CST
Extended Forecast for

Mahtomedi MN

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 54. North northeast wind around 5 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 35. East wind around 5 mph.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 47. Breezy, with an east wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 47 °F

    Mostly Cloudy
    then Chance
    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain and possibly a thunderstorm before midnight, then rain likely. Low around 41. Breezy, with an east southeast wind 15 to 20 mph becoming southeast 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 41 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: Rain likely, mainly before noon. Partly sunny, with a high near 43. West wind 10 to 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A chance of rain before 7pm, then a chance of snow. Mostly cloudy, with a low around 30. West wind around 10 mph. Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: A slight chance of snow before 9am, then a slight chance of rain between 9am and 1pm, then a slight chance of snow after 1pm. Partly sunny, with a high near 40. West northwest wind 10 to 15 mph becoming north in the afternoon. Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 27. North wind around 15 mph.

    Low: 27 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 33. North northwest wind 10 to 15 mph.

    High: 33 °F

    Chance Snow

Detailed Forecast

Washington's Birthday
Sunny, with a high near 54. North northeast wind around 5 mph.
Tonight
Partly cloudy, with a low around 35. East wind around 5 mph.
Tuesday
A 50 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 47. Breezy, with an east wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Rain and possibly a thunderstorm before midnight, then rain likely. Low around 41. Breezy, with an east southeast wind 15 to 20 mph becoming southeast 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Rain likely, mainly before noon. Partly sunny, with a high near 43. West wind 10 to 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of rain before 7pm, then a chance of snow. Mostly cloudy, with a low around 30. West wind around 10 mph. Chance of precipitation is 30%.
Thursday
A slight chance of snow before 9am, then a slight chance of rain between 9am and 1pm, then a slight chance of snow after 1pm. Partly sunny, with a high near 40. West northwest wind 10 to 15 mph becoming north in the afternoon. Chance of precipitation is 20%.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 27. North wind around 15 mph.
Friday
A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 33. North northwest wind 10 to 15 mph.
Friday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 18. Northwest wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 30. Northwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 15. Northwest wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 27. Northwest 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:
2:23 pm CST Feb 16, 2026
Forecast Valid:
3pm CST Feb 16, 2026-6pm CST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation