Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Hazardous Weather Conditions

Current conditions at

L O Simenstad Municipal Airport (KOEO)

Lat: 45.31°NLon: 92.69°WElev: 886ft.

Overcast

26°F

-3°C

Humidity 86%
Wind Speed N 9 mph
Barometer 29.69 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 10 Dec 4:35 am CST
Extended Forecast for

Marine On Saint Croix MN

  • Overnight

    Overnight: A 20 percent chance of snow before 5am.  Cloudy, with a steady temperature around 22. North northwest wind around 15 mph, with gusts as high as 30 mph.

    Low: 22 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A chance of flurries with a slight chance of snow before 2pm, then a chance of flurries between 2pm and 3pm.  Mostly cloudy, with a temperature falling to around 17 by 8am. North northwest wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.

    High: 21 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -3. Northwest wind around 5 mph becoming calm  in the evening.

    Low: -3 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow after noon.  Mostly cloudy, with a high near 15. Calm wind becoming south southeast around 5 mph.

    High: 15 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 4. East wind around 5 mph becoming calm.

    Low: 4 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow before noon.  Mostly cloudy, with a high near 16. West northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 16 °F

    Chance Snow
    then Partly
    Sunny

  • Friday Night

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

    Low: -10 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy and cold, with a high near 0. Northwest wind 5 to 10 mph.

    High: 0 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -17. West northwest wind around 5 mph.

    Low: -17 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of snow before 5am. Cloudy, with a steady temperature around 22. North northwest wind around 15 mph, with gusts as high as 30 mph.
Wednesday
A chance of flurries with a slight chance of snow before 2pm, then a chance of flurries between 2pm and 3pm. Mostly cloudy, with a temperature falling to around 17 by 8am. North northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around -3. Northwest wind around 5 mph becoming calm in the evening.
Thursday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 15. Calm wind becoming south southeast around 5 mph.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 4. East wind around 5 mph becoming calm.
Friday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 16. West northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around -10. West northwest wind 5 to 10 mph.
Saturday
Mostly cloudy and cold, with a high near 0. Northwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around -17. West northwest wind around 5 mph.
Sunday
Mostly sunny and cold, with a high near 3. West northwest wind around 5 mph becoming south southeast in the afternoon.
Sunday Night
Mostly cloudy, with a low around -5. South southeast wind 5 to 10 mph.
Monday
Partly sunny, with a high near 21. South southwest wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 6. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly cloudy, with a high near 31. South southeast wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Marine On Saint Croix MN
 45.23°N 92.79°W (Elev. 919 ft)
4:22 am CST Dec 10, 2025
4am CST Dec 10, 2025-6pm CST Dec 16, 2025
 
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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