Current conditions at

Lake Elmo Airport (K21D)

Lat: 45°NLon: 92.85°WElev: 925ft.

Partly Cloudy and Breezy

34°F

1°C

Humidity 44%
Wind Speed NW 21 G 29 mph
Barometer 30.52 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 27 Mar 1:15 pm CDT
Extended Forecast for

Lake St. Croix Beach MN

Red Flag Warning March 28, 12:00pm until March 28, 07:00pm
Click here for hazard details and duration
Red Flag Warning
  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 36. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 36 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 23. Northwest wind 10 to 15 mph becoming light and variable  after midnight.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 56. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 56 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

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

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 63. South wind around 5 mph.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38. Northeast wind around 5 mph.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 66. East southeast wind 5 to 10 mph.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly after 1am.  Mostly cloudy, with a low around 46. East southeast wind around 10 mph.

    Low: 46 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers.  Mostly cloudy, with a high near 66. East wind around 10 mph becoming west in the afternoon.

    High: 66 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 36. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 23. Northwest wind 10 to 15 mph becoming light and variable after midnight.
Saturday
Mostly sunny, with a high near 56. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Saturday Night
Partly cloudy, with a low around 37. South wind 5 to 15 mph.
Sunday
Mostly sunny, with a high near 63. South wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 38. Northeast wind around 5 mph.
Monday
Mostly sunny, with a high near 66. East southeast wind 5 to 10 mph.
Monday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 46. East southeast wind around 10 mph.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 66. East wind around 10 mph becoming west in the afternoon.
Tuesday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 38. North wind around 10 mph.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 51. North wind around 10 mph.
Wednesday Night
A chance of rain and snow showers. Partly cloudy, with a low around 30. East northeast wind around 10 mph. Chance of precipitation is 30%.
Thursday
A chance of rain and snow showers. Mostly sunny, with a high near 46. East wind around 10 mph. Chance of precipitation is 30%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Lake St. Croix Beach MN
 44.93°N 92.76°W (Elev. 679 ft)
11:17 am CDT Mar 27, 2026
1pm CDT Mar 27, 2026-6pm CDT Apr 2, 2026
 
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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