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

1°F

-17°C

Humidity 60%
Wind Speed NW 7 mph
Barometer 30.14 in
Dewpoint -9°F (-23°C)
Visibility 10.00 mi
Wind Chill-12°F (-24°C)
Last update 17 Mar 4:35 am CDT
Extended Forecast for

Mahtomedi MN

  • Today

    Today: A 30 percent chance of snow, mainly after 4pm. Increasing clouds, with a high near 22. West northwest wind 5 to 10 mph becoming south in the afternoon.

    High: 22 °F

    Mostly Sunny
    then Chance
    Snow

  • Tonight

    Tonight: Snow, mainly before 1am. Temperature rising to around 24 by 3am. South wind 10 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 18 °F⇑

    Snow then
    Chance Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 43. West southwest wind around 5 mph.

    High: 43 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31. South wind around 5 mph.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 46. North wind around 5 mph becoming west southwest in the afternoon.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 36. South southwest wind around 5 mph.

    Low: 36 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 51. South wind 5 to 10 mph.

    High: 51 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37. South wind 5 to 10 mph.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 59. South southeast wind 10 to 15 mph becoming west in the afternoon.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

Today
A 30 percent chance of snow, mainly after 4pm. Increasing clouds, with a high near 22. West northwest wind 5 to 10 mph becoming south in the afternoon.
Tonight
Snow, mainly before 1am. Temperature rising to around 24 by 3am. South wind 10 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Partly sunny, with a high near 43. West southwest wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 31. South wind around 5 mph.
Thursday
Mostly sunny, with a high near 46. North wind around 5 mph becoming west southwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 36. South southwest wind around 5 mph.
Friday
Partly sunny, with a high near 51. South wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 37. South wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 59. South southeast wind 10 to 15 mph becoming west in the afternoon.
Saturday Night
A slight chance of rain after 1am, mixing with snow after 2am. Mostly cloudy, with a low around 34. North wind 10 to 15 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 46. North wind around 10 mph.
Sunday Night
Partly cloudy, with a low around 26. North wind around 10 mph.
Monday
Partly sunny, with a high near 43. East wind around 10 mph becoming south in the morning.
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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:
3:37 am CDT Mar 17, 2026
Forecast Valid:
4am CDT Mar 17, 2026-6pm CDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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