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.

Fog/Mist

61°F

16°C

Humidity 100%
Wind Speed Calm
Barometer 29.85 in
Dewpoint 61°F (16°C)
Visibility 2.50 mi
Last update 1 Oct 5:15 am CDT
Extended Forecast for

Mahtomedi MN

  • Today

    Today: Mostly cloudy, with a high near 64. North wind 10 to 15 mph.

    High: 64 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 44. North northwest wind 5 to 10 mph.

    Low: 44 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 61. Northwest wind around 5 mph.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 48. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 48 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 66. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 51. South southwest wind around 10 mph becoming west northwest after midnight.

    Low: 51 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 64. Northwest wind 5 to 10 mph.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. Northwest wind around 5 mph becoming calm in the evening.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 62. Calm wind becoming south around 5 mph.

    High: 62 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 64. North wind 10 to 15 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 44. North northwest wind 5 to 10 mph.
Friday
Sunny, with a high near 61. Northwest wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 48. Calm wind becoming south southeast around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 66. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 51. South southwest wind around 10 mph becoming west northwest after midnight.
Sunday
Sunny, with a high near 64. Northwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 43. Northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 62. Calm wind becoming south around 5 mph.
Monday Night
Mostly clear, with a low around 50. South wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 67. South wind around 15 mph, with gusts as high as 30 mph.
Tuesday Night
Partly cloudy, with a low around 54. South southwest wind 5 to 10 mph becoming west after midnight.
Wednesday
Mostly sunny, with a high near 69. West northwest 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:
2:50 am CDT Oct 1, 2026
Forecast Valid:
5am CDT Oct 1, 2026-6pm CDT Oct 7, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation