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.

Overcast

45°F

7°C

Humidity 87%
Wind Speed N 8 mph
Barometer 29.90 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 20 Mar 9:55 am CDT
Extended Forecast for

Mahtomedi MN

  • Today

    Today: Partly sunny, with a high near 59. North northwest wind around 5 mph.

    High: 59 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. North wind around 5 mph becoming south southeast after midnight.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 71. South southeast wind 5 to 10 mph becoming west in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 39. West northwest wind 5 to 15 mph becoming north northeast in the evening.

    Low: 39 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: Mostly cloudy, with a high near 45. North wind around 15 mph.

    High: 45 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. North wind 5 to 10 mph.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48. North northwest wind 5 to 10 mph becoming south in the afternoon.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38. South wind around 10 mph.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 53. West southwest wind around 10 mph becoming north in the afternoon.

    High: 53 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 59. North northwest wind around 5 mph.
Tonight
Mostly cloudy, with a low around 41. North wind around 5 mph becoming south southeast after midnight.
Saturday
Mostly sunny, with a high near 71. South southeast wind 5 to 10 mph becoming west in the afternoon.
Saturday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 39. West northwest wind 5 to 15 mph becoming north northeast in the evening.
Sunday
Mostly cloudy, with a high near 45. North wind around 15 mph.
Sunday Night
Partly cloudy, with a low around 28. North wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 48. North northwest wind 5 to 10 mph becoming south in the afternoon.
Monday Night
Mostly cloudy, with a low around 38. South wind around 10 mph.
Tuesday
Partly sunny, with a high near 53. West southwest wind around 10 mph becoming north in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 34. North wind 5 to 10 mph becoming east after midnight.
Wednesday
A slight chance of rain and snow. Partly sunny, with a high near 54. East wind around 10 mph becoming south in the afternoon. Chance of precipitation is 20%.
Wednesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 37. South wind around 10 mph becoming west northwest after midnight.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 48. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mahtomedi MN
 45.06°N 92.97°W (Elev. 928 ft)
Last Update:
9:01 am CDT Mar 20, 2026
Forecast Valid:
10am CDT Mar 20, 2026-6pm CDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

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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