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

1°F

-17°C

Humidity 92%
Wind Speed Calm
Barometer 30.36 in
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Last update 4 Feb 1:35 am CST
Extended Forecast for

Lake Saint Croix Beach MN

  • Overnight

    Overnight: Partly cloudy, with a low around 3. Calm wind.

    Low: 3 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 23. Calm wind becoming west northwest around 5 mph.

    High: 23 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a temperature rising to around 24 by 5am. Light and variable wind becoming south 5 to 10 mph after midnight.

    Low: 19 °F⇑

    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 36. South southwest wind 5 to 10 mph becoming west northwest in the morning.

    High: 36 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 31. West wind 5 to 15 mph.

    Low: 31 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a temperature falling to around 25 by 5pm. North northwest wind 10 to 15 mph.

    High: 36 °F⇓

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 10. North northwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 10 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 28. South southeast wind 5 to 10 mph.

    High: 28 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22. East southeast wind 5 to 10 mph.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 3. Calm wind.
Wednesday
Mostly cloudy, with a high near 23. Calm wind becoming west northwest around 5 mph.
Wednesday Night
Cloudy, with a temperature rising to around 24 by 5am. Light and variable wind becoming south 5 to 10 mph after midnight.
Thursday
Partly sunny, with a high near 36. South southwest wind 5 to 10 mph becoming west northwest in the morning.
Thursday Night
Mostly cloudy, with a low around 31. West wind 5 to 15 mph.
Friday
Partly sunny, with a temperature falling to around 25 by 5pm. North northwest wind 10 to 15 mph.
Friday Night
Mostly clear, with a low around 10. North northwest wind 5 to 10 mph becoming light and variable in the evening.
Saturday
Mostly sunny, with a high near 28. South southeast wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 22. East southeast wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 34. East southeast wind around 5 mph becoming south southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 24. South southwest wind around 5 mph.
Monday
Mostly sunny, with a high near 42. South wind around 5 mph.
Monday Night
Partly cloudy, with a low around 28. South southeast wind around 5 mph.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 39. South wind 5 to 10 mph becoming north northwest in the afternoon. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Saint Croix Beach MN
 44.93°N 92.76°W (Elev. 679 ft)
Last Update:
1:26 am CST Feb 4, 2026
Forecast Valid:
1am CST Feb 4, 2026-6pm CST Feb 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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