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.

Mostly Cloudy

39°F

4°C

Humidity 70%
Wind Speed SW 12 G 20 mph
Barometer 29.61 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 8 Mar 5:15 am CDT
Extended Forecast for

Lake Saint Croix Beach MN

  • Overnight

    Overnight: Isolated sprinkles. Partly cloudy, with a steady temperature around 39. West southwest wind around 15 mph.

    Low: 39 °F

    Isolated
    Sprinkles

  • Sunday

    Sunday: Partly sunny, with a high near 61. Southwest wind around 10 mph.

    High: 61 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. South southwest wind around 10 mph.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 56. West northwest wind around 5 mph becoming north in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. North northeast wind 5 to 10 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 48. Northeast wind around 10 mph.

    High: 48 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before 9pm, then a chance of rain and snow between 9pm and 10pm, then snow likely after 10pm. Cloudy, with a low around 29. North northeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Chance
    Rain/Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: A 30 percent chance of snow before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 39. North wind 10 to 15 mph.

    High: 39 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming clear, with a low around 22. Northwest wind 5 to 10 mph.

    Low: 22 °F

    Decreasing
    Clouds

Detailed Forecast

Overnight
Isolated sprinkles. Partly cloudy, with a steady temperature around 39. West southwest wind around 15 mph.
Sunday
Partly sunny, with a high near 61. Southwest wind around 10 mph.
Sunday Night
Partly cloudy, with a low around 42. South southwest wind around 10 mph.
Monday
Mostly sunny, with a high near 56. West northwest wind around 5 mph becoming north in the afternoon.
Monday Night
Partly cloudy, with a low around 36. North northeast wind 5 to 10 mph.
Tuesday
A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 48. Northeast wind around 10 mph.
Tuesday Night
A chance of rain before 9pm, then a chance of rain and snow between 9pm and 10pm, then snow likely after 10pm. Cloudy, with a low around 29. North northeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 30 percent chance of snow before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 39. North wind 10 to 15 mph.
Wednesday Night
Mostly cloudy, then gradually becoming clear, with a low around 22. Northwest wind 5 to 10 mph.
Thursday
A slight chance of snow after 1pm, mixing with rain after 4pm. Increasing clouds, with a high near 46. Southwest wind 5 to 15 mph becoming south southeast in the afternoon. Chance of precipitation is 20%.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 32. South southeast wind 10 to 15 mph becoming west after midnight. Chance of precipitation is 60%.
Friday
Mostly cloudy, with a high near 40. Northwest wind around 15 mph.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 22. Northwest wind 5 to 10 mph.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 37. Northwest wind 5 to 10 mph becoming south in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
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:
5:01 am CDT Mar 8, 2026
Forecast Valid:
5am CDT Mar 8, 2026-6pm CDT Mar 14, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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