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.

Fair

59°F

15°C

Humidity 36%
Wind Speed W 14 G 17 mph
Barometer 29.98 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 2 May 2:15 pm CDT
Extended Forecast for

Lake Saint Croix Beach MN

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 63. West southwest wind 5 to 10 mph.

    High: 63 °F

    Partly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 46. South southwest wind 5 to 10 mph.

    Low: 46 °F

    Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 66. Northwest wind 5 to 10 mph.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 49. Southwest wind 5 to 10 mph.

    Low: 49 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 70. Southwest wind 10 to 15 mph becoming west northwest in the afternoon.

    High: 70 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. Northwest wind 5 to 15 mph.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. Northwest wind 5 to 10 mph.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34. Northwest wind 5 to 10 mph becoming light north northwest after midnight.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54. Light north northwest wind becoming northwest 5 to 10 mph in the morning.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 63. West southwest wind 5 to 10 mph.
Tonight
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 46. South southwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 66. Northwest wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 49. Southwest wind 5 to 10 mph.
Monday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 70. Southwest wind 10 to 15 mph becoming west northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 37. Northwest wind 5 to 15 mph.
Tuesday
Mostly sunny, with a high near 55. Northwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 34. Northwest wind 5 to 10 mph becoming light north northwest after midnight.
Wednesday
Mostly sunny, with a high near 54. Light north northwest wind becoming northwest 5 to 10 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 36. North northwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 58. Light west northwest wind increasing to 5 to 10 mph in the morning.
Thursday Night
Partly cloudy, with a low around 37. North northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 64. Light west wind becoming west northwest 5 to 10 mph in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake Saint Croix Beach MN
 44.93°N 92.8°W (Elev. 850 ft)
Last Update:
1:22 pm CDT May 2, 2026
Forecast Valid:
2pm CDT May 2, 2026-6pm CDT May 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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