National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Lake Elmo Airport (K21D)

Lat: 45°NLon: 92.85°WElev: 925ft.

Fair

-2°F

-19°C

Humidity 77%
Wind Speed Calm
Barometer 30.60 in
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Last update 31 Jan 5:55 am CST
Extended Forecast for

Lake St. Croix Beach MN

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 18. Calm wind becoming south around 5 mph in the afternoon.

    High: 18 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Snow, mainly after 3am. Low around 11. South wind 5 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 11 °F

    Partly Cloudy
    then Snow

  • Sunday

    Sunday: Snow, mainly before 3pm. High near 28. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 28 °F

    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 10. West northwest wind 5 to 10 mph.

    Low: 10 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 20. Northwest wind around 5 mph.

    High: 20 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 5. Calm wind.

    Low: 5 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 20. Calm wind becoming north northeast around 5 mph.

    High: 20 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 2. Calm wind.

    Low: 2 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 22. Calm wind becoming west around 5 mph in the afternoon.

    High: 22 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 18. Calm wind becoming south around 5 mph in the afternoon.
Tonight
Snow, mainly after 3am. Low around 11. South wind 5 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow, mainly before 3pm. High near 28. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Mostly cloudy, with a low around 10. West northwest wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 20. Northwest wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 5. Calm wind.
Tuesday
Mostly sunny, with a high near 20. Calm wind becoming north northeast around 5 mph.
Tuesday Night
Partly cloudy, with a low around 2. Calm wind.
Wednesday
Mostly sunny, with a high near 22. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 12. Southwest wind around 5 mph.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 35. South southwest wind 5 to 10 mph.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 22. West southwest wind around 10 mph becoming northwest after midnight.
Friday
Partly sunny, with a high near 28. North 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:
4:41 am CST Jan 31, 2026
Forecast Valid:
6am CST Jan 31, 2026-6pm CST Feb 6, 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