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.

Partly Cloudy

34°F

1°C

Humidity 75%
Wind Speed S 6 mph
Barometer 30.18 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 24 Mar 5:55 am CDT
Extended Forecast for

Lake Saint Croix Beach MN

  • Today

    Today: Mostly cloudy, with a high near 54. South wind around 5 mph.

    High: 54 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. South southeast wind around 5 mph.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67. South southeast wind around 5 mph.

    High: 67 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 46. South southwest wind around 5 mph becoming west after midnight.

    Low: 46 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 54. North wind 5 to 15 mph.

    High: 54 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. North wind 5 to 15 mph.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 41. West northwest wind 5 to 10 mph.

    High: 41 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 26. West northwest wind 5 to 10 mph.

    Low: 26 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 54. West southwest wind 5 to 10 mph.

    High: 54 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 54. South wind around 5 mph.
Tonight
Mostly cloudy, with a low around 39. South southeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 67. South southeast wind around 5 mph.
Wednesday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 46. South southwest wind around 5 mph becoming west after midnight.
Thursday
A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 54. North wind 5 to 15 mph.
Thursday Night
Partly cloudy, with a low around 25. North wind 5 to 15 mph.
Friday
Sunny, with a high near 41. West northwest wind 5 to 10 mph.
Friday Night
Clear, with a low around 26. West northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 54. West southwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 35. South wind around 5 mph.
Sunday
Mostly sunny, with a high near 61. South southwest wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 39. South southeast wind around 5 mph.
Monday
Mostly sunny, with a high near 66. Southeast wind 5 to 10 mph.
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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:
5:44 am CDT Mar 24, 2026
Forecast Valid:
6am CDT Mar 24, 2026-6pm CDT Mar 30, 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