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

36°F

2°C

Humidity 75%
Wind Speed N 9 G 23 mph
Barometer 29.93 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 22 Mar 6:55 am CDT
Extended Forecast for

Lake Saint Croix Beach MN

  • Today

    Today: Cloudy through mid morning, then gradual clearing, with a high near 44. North wind 10 to 15 mph.

    High: 44 °F

    Gradual
    Clearing

  • Tonight

    Tonight: Clear, with a low around 27. North northwest wind 5 to 10 mph becoming light in the evening.

    Low: 27 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 51. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38. South wind 5 to 10 mph.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 54. South southwest wind around 5 mph becoming east southeast in the afternoon.

    High: 54 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 38. East wind around 5 mph.

    Low: 38 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain before 1pm. Partly sunny, with a high near 57. East wind around 5 mph.

    High: 57 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 40. Southeast wind 5 to 10 mph.

    Low: 40 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A 20 percent chance of rain before 1pm. Partly sunny, with a high near 51. Northwest wind 10 to 15 mph.

    High: 51 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 44. North wind 10 to 15 mph.
Tonight
Clear, with a low around 27. North northwest wind 5 to 10 mph becoming light in the evening.
Monday
Sunny, with a high near 51. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 38. South wind 5 to 10 mph.
Tuesday
Mostly cloudy, with a high near 54. South southwest wind around 5 mph becoming east southeast in the afternoon.
Tuesday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 38. East wind around 5 mph.
Wednesday
A 20 percent chance of rain before 1pm. Partly sunny, with a high near 57. East wind around 5 mph.
Wednesday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 40. Southeast wind 5 to 10 mph.
Thursday
A 20 percent chance of rain before 1pm. Partly sunny, with a high near 51. Northwest wind 10 to 15 mph.
Thursday Night
Mostly clear, with a low around 23. North northwest wind 5 to 15 mph.
Friday
Sunny, with a high near 40. West northwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 26. West wind around 5 mph.
Saturday
Mostly sunny, with a high near 50. West wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake Saint Croix Beach MN
 44.93°N 92.76°W (Elev. 679 ft)
Last Update:
6:57 am CDT Mar 22, 2026
Forecast Valid:
7am CDT Mar 22, 2026-6pm CDT Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation