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

34°F

1°C

Humidity 93%
Wind Speed N 7 mph
Barometer 29.75 in
Dewpoint 32°F (0°C)
Visibility 7.00 mi
Wind Chill28°F (-2°C)
Last update 2 Apr 9:55 pm CDT
Extended Forecast for

Lake St. Croix Beach MN

  • Tonight

    Tonight: Cloudy, with a low around 30. Northwest wind around 5 mph.

    Low: 30 °F

    Cloudy

  • Friday

    Friday: A 50 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 39. Light and variable wind becoming east northeast 5 to 10 mph in the morning. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 39 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: Rain showers before 5am, then rain and snow showers likely. Low around 35. East northeast wind 5 to 15 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 35 °F

    Showers then
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow showers before 10am, then a chance of snow showers between 10am and noon, then rain and snow showers after noon. High near 39. West wind 10 to 15 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers before 1am. Mostly cloudy, with a low around 30. West northwest wind 10 to 15 mph.

    Low: 30 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 46. West northwest wind 5 to 10 mph.

    High: 46 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain showers, mixing with snow after 10pm, then gradually ending. Partly cloudy, with a low around 31. West northwest wind around 10 mph. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain/Snow

  • Monday

    Monday: Partly sunny, with a high near 41. Northwest wind 10 to 15 mph.

    High: 41 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. North northeast wind 5 to 15 mph.

    Low: 21 °F

    Mostly Clear

Detailed Forecast

Tonight
Cloudy, with a low around 30. Northwest wind around 5 mph.
Friday
A 50 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 39. Light and variable wind becoming east northeast 5 to 10 mph in the morning. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain showers before 5am, then rain and snow showers likely. Low around 35. East northeast wind 5 to 15 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow showers before 10am, then a chance of snow showers between 10am and noon, then rain and snow showers after noon. High near 39. West wind 10 to 15 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
A 20 percent chance of snow showers before 1am. Mostly cloudy, with a low around 30. West northwest wind 10 to 15 mph.
Sunday
Mostly sunny, with a high near 46. West northwest wind 5 to 10 mph.
Sunday Night
A slight chance of rain showers, mixing with snow after 10pm, then gradually ending. Partly cloudy, with a low around 31. West northwest wind around 10 mph. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 41. Northwest wind 10 to 15 mph.
Monday Night
Mostly clear, with a low around 21. North northeast wind 5 to 15 mph.
Tuesday
Mostly sunny, with a high near 45. East northeast wind 5 to 10 mph becoming south southeast in the afternoon.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 35. South southeast wind 10 to 15 mph. Chance of precipitation is 30%.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 61. South southeast wind around 15 mph.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 39. West northwest wind around 10 mph.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 51. Northwest wind around 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:
9:47 pm CDT Apr 2, 2026
Forecast Valid:
10pm CDT Apr 2, 2026-6pm CDT Apr 9, 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