Current conditions at

Lake Elmo Airport (K21D)

Lat: 45°NLon: 92.85°WElev: 925ft.

Fair

52°F

11°C

Humidity 94%
Wind Speed W 3 mph
Barometer 29.96 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 20 Jun 2:55 am CDT
Extended Forecast for

4 Miles WSW Marine On Saint Croix MN

  • Overnight

    Overnight: Mostly clear, with a low around 50. West northwest wind around 5 mph.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 74. Northwest wind 5 to 10 mph.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 51. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 51 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 75. Calm wind becoming east around 5 mph in the morning.

    High: 75 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 52. Northeast wind around 5 mph.

    Low: 52 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 76. Northeast wind around 5 mph.

    High: 76 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 54. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 54 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm.  Partly sunny, with a high near 74. Southeast wind around 5 mph becoming south southwest in the afternoon.  Chance of precipitation is 70%.

    High: 74 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms, mainly before 1am.  Mostly cloudy, with a low around 54. South southeast wind around 5 mph becoming calm  in the evening.

    Low: 54 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a low around 50. West northwest wind around 5 mph.
Saturday
Sunny, with a high near 74. Northwest wind 5 to 10 mph.
Saturday Night
Increasing clouds, with a low around 51. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 75. Calm wind becoming east around 5 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 52. Northeast wind around 5 mph.
Monday
Mostly sunny, with a high near 76. Northeast wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 54. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 74. Southeast wind around 5 mph becoming south southwest in the afternoon. Chance of precipitation is 70%.
Tuesday Night
A 50 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 54. South southeast wind around 5 mph becoming calm in the evening.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 74. Northwest wind 5 to 10 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 53. North northwest wind 5 to 10 mph becoming light north in the evening.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 54. North northwest wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 78. Calm wind becoming south southwest around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Marine On Saint Croix MN
 45.16°N 92.85°W (Elev. 948 ft)
1:26 am CDT Jun 20, 2026
3am CDT Jun 20, 2026-6pm CDT Jun 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database