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.

Fair

37°F

3°C

Humidity 100%
Wind Speed Calm
Barometer 30.30 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 5 Oct 5:55 am CDT
Extended Forecast for

Mahtomedi MN

  • Today

    Today: Increasing clouds, with a high near 67. Light and variable wind becoming south southeast 5 to 10 mph in the morning.

    High: 67 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 20 percent chance of showers before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 55. Southeast wind around 10 mph.

    Low: 55 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. South southwest wind 10 to 15 mph becoming west in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52. Northwest wind around 5 mph.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69. West northwest wind 5 to 15 mph.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49. West northwest wind 5 to 10 mph.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 66. West northwest wind 5 to 10 mph.

    High: 66 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 48. West wind around 5 mph becoming calm.

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 65. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 67. Light and variable wind becoming south southeast 5 to 10 mph in the morning.
Tonight
A 20 percent chance of showers before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 55. Southeast wind around 10 mph.
Tuesday
Mostly sunny, with a high near 77. South southwest wind 10 to 15 mph becoming west in the afternoon.
Tuesday Night
Mostly clear, with a low around 52. Northwest wind around 5 mph.
Wednesday
Sunny, with a high near 69. West northwest wind 5 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 49. West northwest wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 66. West northwest wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 48. West wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 65. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 51. Southeast wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 72. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 35 mph.
Saturday Night
Partly cloudy, with a low around 59. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 71. South southwest wind around 15 mph, with gusts as high as 25 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:
6:11 am CDT Oct 5, 2026
Forecast Valid:
6am CDT Oct 5, 2026-6pm CDT Oct 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation