National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Winona, Winona Municipal Airport-Max Conrad Field (KONA)

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Overcast

34°F

1°C

Humidity 93%
Wind Speed SE 7 mph
Barometer 29.91 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 27 Dec 3:15 am CST
Extended Forecast for

Rollingstone MN

Dense Fog Advisory December 27, 03:27am until December 27, 12:00pm
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory December 27, 03:27am until December 27, 12:00pm

    NOW until 12:00pm Sat

    Dense Fog Advisory

  • Overnight

    Low: 34 °F

    Areas Dense
    Fog

  • Saturday

    Saturday: A slight chance of drizzle between 3pm and 5pm, then a slight chance of rain after 5pm. Areas of dense fog before 1pm. Otherwise, cloudy, with a high near 44. Southeast wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 44 °F

    Areas Dense
    Fog then
    Slight Chance
    Rain and
    Patchy Fog

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 1am. Cloudy, with a steady temperature around 39. Southeast wind around 6 mph becoming calm in the evening.

    Low: 39 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: Snow, possibly mixed with rain, becoming all snow after 3pm. Patchy blowing snow after 4pm. High near 38. Breezy, with a light north wind becoming northwest 17 to 22 mph in the morning. Winds could gust as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 38 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Snow. Widespread blowing snow, mainly between 3am and 5am. Low around 10. Windy, with a northwest wind 23 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 10 °F

    Snow and
    Blowing Snow

  • Monday

    Monday: A 40 percent chance of snow before noon. Patchy blowing snow before noon. Partly sunny, with a high near 15. Blustery, with a northwest wind 17 to 24 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.

    High: 15 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 2. Northwest wind 6 to 15 mph, with gusts as high as 26 mph.

    Low: 2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 27. West wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 27 °F

    Partly Sunny

Detailed Forecast

Overnight
Areas of dense fog. Otherwise, cloudy, with a steady temperature around 34. Southeast wind 5 to 7 mph.
Saturday
A slight chance of drizzle between 3pm and 5pm, then a slight chance of rain after 5pm. Areas of dense fog before 1pm. Otherwise, cloudy, with a high near 44. Southeast wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Saturday Night
A 20 percent chance of rain before 1am. Cloudy, with a steady temperature around 39. Southeast wind around 6 mph becoming calm in the evening.
Sunday
Snow, possibly mixed with rain, becoming all snow after 3pm. Patchy blowing snow after 4pm. High near 38. Breezy, with a light north wind becoming northwest 17 to 22 mph in the morning. Winds could gust as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow. Widespread blowing snow, mainly between 3am and 5am. Low around 10. Windy, with a northwest wind 23 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Monday
A 40 percent chance of snow before noon. Patchy blowing snow before noon. Partly sunny, with a high near 15. Blustery, with a northwest wind 17 to 24 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 2. Northwest wind 6 to 15 mph, with gusts as high as 26 mph.
Tuesday
Partly sunny, with a high near 27. West wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 13. West wind around 11 mph, with gusts as high as 22 mph.
Wednesday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 20. Northwest wind around 11 mph, with gusts as high as 21 mph.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -2. Northwest wind around 10 mph, with gusts as high as 18 mph.
New Year's Day
Sunny, with a high near 7. Northwest wind 8 to 10 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around -6. West wind 5 to 7 mph.
Friday
Sunny, with a high near 13. West wind 5 to 8 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rollingstone MN
 44.1°N 91.83°W
Last Update:
3:11 am CST Dec 27, 2025
Forecast Valid:
3am CST Dec 27, 2025-6pm CST Jan 2, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation