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

45°F

7°C

Humidity 76%
Wind Speed Calm
Barometer 29.71 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 26 Mar 1:35 am CDT
Extended Forecast for

Mahtomedi MN

  • Overnight

    Overnight: A chance of sprinkles before 2am, then rain, mainly after 2am. Low around 46. South southeast wind around 5 mph becoming north northwest. Chance of precipitation is 80%.

    Low: 46 °F

    Rain

  • Thursday

    Thursday: Rain likely before noon, then a chance of sprinkles between noon and 1pm. Cloudy, with a temperature falling to around 43 by 5pm. North wind 10 to 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F⇓

    Rain Likely
    then Cloudy

  • Thursday Night

    Thursday Night: Cloudy during the early evening, then gradual clearing, with a low around 26. North wind 5 to 15 mph.

    Low: 26 °F

    Gradual
    Clearing

  • Friday

    Friday: A slight chance of snow between 9am and noon. Mostly cloudy, then gradually becoming sunny, with a high near 38. Breezy, with a northwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Snow then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 24. Northwest wind 5 to 15 mph becoming south southwest after midnight.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 52. South wind 10 to 15 mph.

    High: 52 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. South wind around 10 mph.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 66. South wind around 10 mph.

    High: 66 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41. South wind around 10 mph becoming north after midnight.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of sprinkles before 2am, then rain, mainly after 2am. Low around 46. South southeast wind around 5 mph becoming north northwest. Chance of precipitation is 80%.
Thursday
Rain likely before noon, then a chance of sprinkles between noon and 1pm. Cloudy, with a temperature falling to around 43 by 5pm. North wind 10 to 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Cloudy during the early evening, then gradual clearing, with a low around 26. North wind 5 to 15 mph.
Friday
A slight chance of snow between 9am and noon. Mostly cloudy, then gradually becoming sunny, with a high near 38. Breezy, with a northwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 24. Northwest wind 5 to 15 mph becoming south southwest after midnight.
Saturday
Partly sunny, with a high near 52. South wind 10 to 15 mph.
Saturday Night
Partly cloudy, with a low around 38. South wind around 10 mph.
Sunday
Mostly sunny, with a high near 66. South wind around 10 mph.
Sunday Night
Partly cloudy, with a low around 41. South wind around 10 mph becoming north after midnight.
Monday
Partly sunny, with a high near 61. Northeast wind around 10 mph.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 42. East northeast wind 10 to 15 mph.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 58. East southeast wind around 15 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 41. East wind around 15 mph becoming north after midnight.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 53. North wind 10 to 15 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:
1:26 am CDT Mar 26, 2026
Forecast Valid:
1am CDT Mar 26, 2026-6pm CDT Apr 1, 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