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 81%
Wind Speed NW 15 mph
Barometer 30.28 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 6 Apr 5:55 am CDT
Extended Forecast for

Lake St. Croix Beach MN

  • Today

    Today: Partly sunny, with a high near 38. North northwest wind 5 to 15 mph.

    High: 38 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 19. North wind 5 to 10 mph becoming east northeast after midnight.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 43. Light east southeast wind becoming south southeast 5 to 10 mph in the morning.

    High: 43 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Rain likely, possibly mixed with snow showers, becoming all rain after 3am. Mostly cloudy, with a low around 34. South southeast wind 10 to 15 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 62. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Chance
    Showers then
    Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 1am. Partly cloudy, with a low around 38. West southwest wind around 10 mph.

    Low: 38 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 53. West wind around 10 mph.

    High: 53 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32. Northwest wind around 5 mph becoming calm in the evening.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 53. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 53 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 38. North northwest wind 5 to 15 mph.
Tonight
Mostly clear, with a low around 19. North wind 5 to 10 mph becoming east northeast after midnight.
Tuesday
Mostly sunny, with a high near 43. Light east southeast wind becoming south southeast 5 to 10 mph in the morning.
Tuesday Night
Rain likely, possibly mixed with snow showers, becoming all rain after 3am. Mostly cloudy, with a low around 34. South southeast wind 10 to 15 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 62. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 38. West southwest wind around 10 mph.
Thursday
Mostly sunny, with a high near 53. West wind around 10 mph.
Thursday Night
Partly cloudy, with a low around 32. Northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 53. Calm wind becoming north northwest around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 36. Northeast wind around 5 mph becoming east southeast after midnight.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 59. South southeast wind 5 to 10 mph.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 50. South southeast wind around 10 mph. Chance of precipitation is 70%.
Sunday
Showers. High near 70. South wind around 10 mph. Chance of precipitation is 80%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lake St. Croix Beach MN
 44.93°N 92.76°W (Elev. 679 ft)
Last Update:
5:52 am CDT Apr 6, 2026
Forecast Valid:
6am CDT Apr 6, 2026-6pm CDT Apr 12, 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