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 87%
Wind Speed NW 3 mph
Barometer 30.24 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 10 Apr 1:55 am CDT
Extended Forecast for

Lake Saint Croix Beach MN

  • Overnight

    Overnight: Mostly cloudy, with a low around 31. Calm wind becoming northwest around 5 mph.

    Low: 31 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 54. Northwest wind around 5 mph.

    High: 54 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 35. Calm wind.

    Low: 35 °F

    Clear

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 4pm. High near 53. South southeast wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 53 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Temperature rising to around 57 by 5am. Southeast wind around 15 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 49 °F⇑

    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm. Cloudy, then gradually becoming mostly sunny, with a high near 78. South southwest wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly clear, with a low around 54. South southwest wind 5 to 15 mph. Chance of precipitation is 30%.

    Low: 54 °F

    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 75. Northwest wind around 5 mph becoming southeast in the afternoon.

    High: 75 °F

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 51. East northeast wind 5 to 10 mph. Chance of precipitation is 70%.

    Low: 51 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 31. Calm wind becoming northwest around 5 mph.
Friday
Partly sunny, then gradually becoming sunny, with a high near 54. Northwest wind around 5 mph.
Friday Night
Clear, with a low around 35. Calm wind.
Saturday
Showers, with thunderstorms also possible after 4pm. High near 53. South southeast wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm. Temperature rising to around 57 by 5am. Southeast wind around 15 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers likely and possibly a thunderstorm. Cloudy, then gradually becoming mostly sunny, with a high near 78. South southwest wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly clear, with a low around 54. South southwest wind 5 to 15 mph. Chance of precipitation is 30%.
Monday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 75. Northwest wind around 5 mph becoming southeast in the afternoon.
Monday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 51. East northeast wind 5 to 10 mph. Chance of precipitation is 70%.
Tuesday
A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 70. East wind 5 to 10 mph. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 46. East northeast wind around 10 mph becoming west after midnight. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 64. West wind around 10 mph.
Wednesday Night
A 20 percent chance of showers. Mostly clear, with a low around 47. West southwest wind around 5 mph becoming south southeast after midnight.
Thursday
A 30 percent chance of showers. Sunny, with a high near 72. South southeast wind 5 to 10 mph becoming west 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:
1:26 am CDT Apr 10, 2026
Forecast Valid:
2am CDT Apr 10, 2026-6pm CDT Apr 16, 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