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

82°F

28°C

Humidity 48%
Wind Speed SW 3 mph
Barometer 30.09 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 3 Oct 1:35 pm CDT
Extended Forecast for

Lake Saint Croix Beach MN

  • This Afternoon

    This Afternoon: Sunny, with a high near 87. South wind around 5 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 70. South wind 5 to 10 mph.

    Low: 70 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 89. Breezy, with a south wind 10 to 20 mph, with gusts as high as 35 mph.

    High: 89 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 70. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 70 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 82. Breezy, with a south wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 82 °F

    Breezy. Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 49. Southwest wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph.

    Low: 49 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 64. Northwest wind around 5 mph.

    High: 64 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. Northwest wind around 5 mph becoming calm.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65. Light west southwest wind becoming west 5 to 10 mph in the morning.

    High: 65 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 87. South wind around 5 mph.
Tonight
Mostly clear, with a low around 70. South wind 5 to 10 mph.
Saturday
Sunny, with a high near 89. Breezy, with a south wind 10 to 20 mph, with gusts as high as 35 mph.
Saturday Night
Mostly clear, with a low around 70. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 82. Breezy, with a south wind 20 to 25 mph, with gusts as high as 35 mph.
Sunday Night
Partly cloudy, with a low around 49. Southwest wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph.
Monday
Mostly sunny, with a high near 64. Northwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 44. Northwest wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 65. Light west southwest wind becoming west 5 to 10 mph in the morning.
Tuesday Night
Mostly clear, with a low around 41. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 65. Calm wind becoming south southeast around 5 mph in the morning.
Wednesday Night
A 20 percent chance of showers. Mostly clear, with a low around 44. Southeast wind 5 to 10 mph.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 67. South wind around 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Saint Croix Beach MN
 44.93°N 92.76°W (Elev. 679 ft)
Last Update:
1:36 pm CDT Oct 3, 2025
Forecast Valid:
1pm CDT Oct 3, 2025-6pm CDT Oct 9, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation