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

Hazardous Weather Conditions

Current conditions at

Lake Elmo Airport (K21D)

Lat: 45°NLon: 92.85°WElev: 925ft.

Fair

30°F

-1°C

Humidity 93%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 19 Mar 12:55 am CDT
Extended Forecast for

Mahtomedi MN

  • Overnight

    Overnight: Partly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Patchy fog between 8am and 9am. Otherwise, partly sunny, with a high near 49. Light and variable wind becoming south southeast 5 to 10 mph in the afternoon.

    High: 49 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40. South wind 5 to 10 mph becoming west southwest after midnight.

    Low: 40 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 53. Northwest wind around 5 mph.

    High: 53 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39. Southwest wind around 5 mph becoming southeast after midnight.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 68. South southeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 68 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 36. North northeast wind 10 to 15 mph.

    Low: 36 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: A 10 percent chance of snow before 7am. Partly sunny, with a high near 42. North wind around 10 mph.

    High: 42 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25. North wind 5 to 10 mph.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 31. Calm wind.
Thursday
Patchy fog between 8am and 9am. Otherwise, partly sunny, with a high near 49. Light and variable wind becoming south southeast 5 to 10 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 40. South wind 5 to 10 mph becoming west southwest after midnight.
Friday
Partly sunny, with a high near 53. Northwest wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 39. Southwest wind around 5 mph becoming southeast after midnight.
Saturday
Partly sunny, with a high near 68. South southeast wind 5 to 10 mph becoming southwest in the afternoon.
Saturday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 36. North northeast wind 10 to 15 mph.
Sunday
A 10 percent chance of snow before 7am. Partly sunny, with a high near 42. North wind around 10 mph.
Sunday Night
Partly cloudy, with a low around 25. North wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 45. East wind 5 to 10 mph becoming south in the afternoon.
Monday Night
Mostly cloudy, with a low around 33. South southwest wind around 10 mph.
Tuesday
Mostly cloudy, with a high near 52. South wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 36. North northwest wind 5 to 10 mph becoming east southeast in the evening.
Wednesday
A slight chance of rain and snow. Mostly cloudy, with a high near 56. East southeast wind around 10 mph. Chance of precipitation is 20%.
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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:
1:01 am CDT Mar 19, 2026
Forecast Valid:
1am CDT Mar 19, 2026-6pm CDT Mar 25, 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