Current conditions at

Lake Elmo Airport (K21D)

Lat: 45°NLon: 92.85°WElev: 925ft.

Fair

-4°F

-20°C

Humidity 59%
Wind Speed S 5 mph
Barometer 30.50 in
Dewpoint -15°F (-26°C)
Visibility 10.00 mi
Wind Chill-15°F (-26°C)
Last update 24 Jan 5:15 pm CST
Extended Forecast for

Lake St. Croix Beach MN

  • Tonight

    Tonight: Partly cloudy, with a low around -13. Calm wind.

    Low: -13 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of flurries between noon and 3pm.  Partly sunny and cold, with a high near 5. Wind chill values as low as -12. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 5 °F

    Slight Chance
    Flurries

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -16. Wind chill values as low as -29. West northwest wind around 5 mph.

    Low: -16 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 13. Wind chill values as low as -27. South southwest wind 5 to 10 mph.

    High: 13 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 2. South southwest wind 10 to 15 mph becoming northwest after midnight.

    Low: 2 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 10. Northwest wind around 10 mph.

    High: 10 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around -2. West wind 5 to 10 mph.

    Low: -2 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 8. Northwest wind 5 to 10 mph.

    High: 8 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -4. Northwest wind around 5 mph.

    Low: -4 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around -13. Calm wind.
Sunday
A slight chance of flurries between noon and 3pm. Partly sunny and cold, with a high near 5. Wind chill values as low as -12. Calm wind becoming north northwest around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around -16. Wind chill values as low as -29. West northwest wind around 5 mph.
Monday
Mostly sunny, with a high near 13. Wind chill values as low as -27. South southwest wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 2. South southwest wind 10 to 15 mph becoming northwest after midnight.
Tuesday
Mostly sunny, with a high near 10. Northwest wind around 10 mph.
Tuesday Night
Mostly cloudy, with a low around -2. West wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 8. Northwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around -4. Northwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 10. North northwest wind around 5 mph.
Thursday Night
Mostly clear, with a low around -3. North northwest wind around 5 mph.
Friday
Mostly sunny, with a high near 13. North northwest wind around 5 mph.
Friday Night
Partly cloudy, with a low around 1. Northwest wind around 5 mph becoming west southwest after midnight.
Saturday
Mostly sunny, with a high near 20. South southwest wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake St. Croix Beach MN
 44.93°N 92.76°W (Elev. 679 ft)
3:07 pm CST Jan 24, 2026
5pm CST Jan 24, 2026-6pm CST Jan 31, 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