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.

Partly Cloudy

73°F

23°C

Humidity 41%
Wind Speed N 10 G 22 mph
Barometer 30.10 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 22 Aug 5:55 pm CDT
Extended Forecast for

Saint Marys Point MN

  • Tonight

    Tonight: Clear, with a low around 51. North northwest wind 5 to 10 mph becoming light in the evening.

    Low: 51 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 77. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52. North wind around 5 mph becoming calm.

    Low: 52 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 80. Calm wind becoming south southeast around 5 mph.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 60. South wind around 5 mph becoming calm.

    Low: 60 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 85. South wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 85 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 63. West southwest wind 5 to 10 mph.

    Low: 63 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Sunny, with a high near 82. West northwest wind 5 to 15 mph.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. North northwest wind 5 to 10 mph.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 51. North northwest wind 5 to 10 mph becoming light in the evening.
Sunday
Sunny, with a high near 77. Calm wind becoming north northwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 52. North wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 80. Calm wind becoming south southeast around 5 mph.
Monday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 60. South wind around 5 mph becoming calm.
Tuesday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 85. South wind 5 to 10 mph becoming west southwest in the afternoon.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 63. West southwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 82. West northwest wind 5 to 15 mph.
Wednesday Night
Mostly clear, with a low around 59. North northwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 82. North northwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 57. North northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 83. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62. Southeast wind around 5 mph.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82. South wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Marys Point MN
 44.91°N 92.8°W (Elev. 899 ft)
Last Update:
5:41 pm CDT Aug 22, 2026
Forecast Valid:
6pm CDT Aug 22, 2026-6pm CDT Aug 29, 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