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

52°F

11°C

Humidity 88%
Wind Speed N 6 mph
Barometer 29.99 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 13 Oct 8:15 pm CDT
Extended Forecast for

Mahtomedi MN

  • Tonight

    Tonight: A 20 percent chance of showers before 9pm. Mostly cloudy, with a low around 45. North northwest wind 5 to 10 mph.

    Low: 45 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 59. North wind 5 to 10 mph.

    High: 59 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 44. Northeast wind around 5 mph becoming calm.

    Low: 44 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers. Increasing clouds, with a high near 56. Calm wind becoming west northwest around 5 mph in the afternoon. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 42. Breezy, with a northwest wind 10 to 15 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 30 mph.

    Low: 42 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 54. Breezy, with a north northwest wind 20 to 25 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 54 °F

    Becoming
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Clear, with a low around 35. Northwest wind around 5 mph becoming calm in the evening.

    Low: 35 °F

    Clear

  • Saturday

    Saturday: Areas of frost before 8am. Otherwise, sunny, with a high near 61. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 61 °F

    Areas Frost
    then Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 46. South southwest wind around 15 mph, with gusts as high as 30 mph.

    Low: 46 °F

    Clear

Detailed Forecast

Tonight
A 20 percent chance of showers before 9pm. Mostly cloudy, with a low around 45. North northwest wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 59. North wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 44. Northeast wind around 5 mph becoming calm.
Thursday
A 50 percent chance of showers. Increasing clouds, with a high near 56. Calm wind becoming west northwest around 5 mph in the afternoon. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Mostly cloudy, with a low around 42. Breezy, with a northwest wind 10 to 15 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 30 mph.
Friday
Partly sunny, then gradually becoming sunny, with a high near 54. Breezy, with a north northwest wind 20 to 25 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
Clear, with a low around 35. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Areas of frost before 8am. Otherwise, sunny, with a high near 61. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday Night
Clear, with a low around 46. South southwest wind around 15 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 66. South southwest wind 10 to 15 mph.
Sunday Night
Partly cloudy, with a low around 44. South southwest wind around 5 mph becoming calm after midnight.
Monday
Sunny, with a high near 66. Calm wind becoming northwest around 5 mph.
Monday Night
Mostly clear, with a low around 45. Calm wind becoming southeast around 5 mph.
Tuesday
Mostly sunny, with a high near 69. South southeast wind 5 to 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:
7:26 pm CDT Oct 13, 2026
Forecast Valid:
8pm CDT Oct 13, 2026-6pm CDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation