Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

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

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Partly Cloudy

-4°F

-20°C

Humidity 65%
Wind Speed NW 13 G 21 mph
Barometer 30.15 in
Dewpoint -13°F (-25°C)
Visibility 10.00 mi
Wind Chill-23°F (-31°C)
Last update 19 Jan 3:35 am CST
Extended Forecast for

Alma WISimilar City Names

Cold Weather Advisory until January 19, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 19, 12:00pm

    NOW until 12:00pm Mon

    Cold Weather Advisory

  • Overnight

    Low: -6 °F

    Patchy
    Blowing Snow
    and Blustery

  • M.L.King Day

    M.L.King Day: Partly sunny and cold, with a high near 3. Wind chill values as low as -28. Blustery, with a northwest wind 9 to 17 mph, with gusts as high as 30 mph.

    High: 3 °F

    Mostly Sunny
    and Blustery
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around -4. Wind chill values as low as -13. West wind 3 to 7 mph. Winds could gust as high as 20 mph.

    Low: -4 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 13. Wind chill values as low as -10. Calm wind becoming southwest around 6 mph in the morning.

    High: 13 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 8. Light south wind.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 8 °F

    Snow Likely
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow likely, mainly after noon.  Mostly cloudy, with a high near 22. West wind 5 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 22 °F

    Slight Chance
    Snow then
    Snow Likely

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 3. West wind 6 to 10 mph, with gusts as high as 22 mph.

    Low: 3 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 12. West wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 12 °F

    Partly Sunny

Detailed Forecast

Overnight
Patchy blowing snow before 4am. Mostly cloudy, with a low around -6. Wind chill values as low as -28. Blustery, with a northwest wind around 18 mph, with gusts as high as 33 mph.
M.L.King Day
Partly sunny and cold, with a high near 3. Wind chill values as low as -28. Blustery, with a northwest wind 9 to 17 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around -4. Wind chill values as low as -13. West wind 3 to 7 mph. Winds could gust as high as 20 mph.
Tuesday
Increasing clouds, with a high near 13. Wind chill values as low as -10. Calm wind becoming southwest around 6 mph in the morning.
Tuesday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 8. Light south wind. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Wednesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 22. West wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
Mostly cloudy, with a low around 3. West wind 6 to 10 mph, with gusts as high as 22 mph.
Thursday
Partly sunny, with a high near 12. West wind 6 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around -13. Northwest wind 6 to 8 mph.
Friday
Mostly sunny and cold, with a high near -5. Northwest wind 6 to 8 mph.
Friday Night
Mostly clear, with a low around -20. Northwest wind around 6 mph becoming calm in the evening.
Saturday
Sunny and cold, with a high near -1. Calm wind becoming west around 5 mph.
Saturday Night
Partly cloudy, with a low around -12. Light south wind.
Sunday
Mostly sunny, with a high near 11. Southwest wind 3 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Alma WISimilar City Names
 44.34°N 91.91°W
3:16 am CST Jan 19, 2026
3am CST Jan 19, 2026-6pm CST Jan 25, 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