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

25°F

-4°C

Humidity 74%
Wind Speed W 12 G 17 mph
Barometer 29.88 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 20 Feb 5:35 pm CST
Extended Forecast for

Lake St. Croix Beach MN

  • This Afternoon

    This Afternoon: Cloudy, with a high near 29. West wind around 10 mph.

    High: 29 °F

    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 14. Northwest wind 5 to 10 mph.

    Low: 14 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 22. Northwest wind around 10 mph.

    High: 22 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 11. Northwest wind 10 to 15 mph.

    Low: 11 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 19. Northwest wind around 15 mph.

    High: 19 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 5. North northwest wind 5 to 15 mph.

    Low: 5 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 21. North northwest wind around 5 mph becoming calm in the morning.

    High: 21 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 13. Light south wind increasing to 5 to 10 mph in the evening.

    Low: 13 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow. Partly sunny, with a high near 34. South wind around 10 mph becoming west in the afternoon.

    High: 34 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Cloudy, with a high near 29. West wind around 10 mph.
Tonight
Mostly cloudy, with a low around 14. Northwest wind 5 to 10 mph.
Saturday
Partly sunny, with a high near 22. Northwest wind around 10 mph.
Saturday Night
Mostly cloudy, with a low around 11. Northwest wind 10 to 15 mph.
Sunday
Partly sunny, with a high near 19. Northwest wind around 15 mph.
Sunday Night
Partly cloudy, with a low around 5. North northwest wind 5 to 15 mph.
Monday
Mostly sunny, with a high near 21. North northwest wind around 5 mph becoming calm in the morning.
Monday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 13. Light south wind increasing to 5 to 10 mph in the evening.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 34. South wind around 10 mph becoming west in the afternoon.
Tuesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 18. West wind 5 to 10 mph.
Wednesday
A 30 percent chance of snow. Partly sunny, with a high near 30. North northwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 12. West northwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 35. Southwest wind around 5 mph.
Thursday Night
Mostly clear, with a low around 23. South southwest wind around 5 mph.
Friday
Mostly sunny, with a high near 44. South southwest wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake St. Croix Beach MN
 44.93°N 92.76°W (Elev. 679 ft)
Last Update:
5:36 pm CST Feb 20, 2026
Forecast Valid:
5pm CST Feb 20, 2026-6pm CST Feb 27, 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