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

Accumulating Snow Tonight, Heaviest in Northeast Iowa

Light to moderate snow continues this evening with periods of heavy snow in northeast Iowa. Highest snow amounts of 3-6 inches over northeast Iowa. Snow ending from west to east after midnight. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Unknown Precip

27°F

-3°C

Humidity 86%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 23°F (-5°C)
Visibility 3.00 mi
Last update 6 Dec 9:15 pm CST
Extended Forecast for

5 Miles E Gilmanton WI

  • Tonight

    Tonight: Snow, mainly before midnight. Low around -1. North wind 3 to 7 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: -1 °F

    Snow then
    Chance Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 11. Wind chill values as low as -12. North wind 3 to 6 mph.

    High: 11 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 0. Light and variable wind.

    Low: 0 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 23. Wind chill values as low as -2. South wind 5 to 10 mph, with gusts as high as 21 mph.

    High: 23 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 16. South wind 9 to 11 mph becoming west after midnight. Winds could gust as high as 22 mph. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Chance Snow
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Rain and snow likely after noon. Mostly cloudy, with a high near 34. West wind 6 to 9 mph becoming south in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Mostly Cloudy
    then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain and snow. Low around 20. South wind 9 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%.

    Low: 20 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 27. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 27 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 6. Northwest wind 7 to 9 mph becoming northeast after midnight. Winds could gust as high as 18 mph.

    Low: 6 °F

    Chance Snow

Detailed Forecast

Tonight
Snow, mainly before midnight. Low around -1. North wind 3 to 7 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Mostly sunny, with a high near 11. Wind chill values as low as -12. North wind 3 to 6 mph.
Sunday Night
Mostly cloudy, with a low around 0. Light and variable wind.
Monday
Mostly cloudy, with a high near 23. Wind chill values as low as -2. South wind 5 to 10 mph, with gusts as high as 21 mph.
Monday Night
A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 16. South wind 9 to 11 mph becoming west after midnight. Winds could gust as high as 22 mph. New snow accumulation of less than a half inch possible.
Tuesday
Rain and snow likely after noon. Mostly cloudy, with a high near 34. West wind 6 to 9 mph becoming south in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain and snow. Low around 20. South wind 9 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%.
Wednesday
A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 27. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 6. Northwest wind 7 to 9 mph becoming northeast after midnight. Winds could gust as high as 18 mph.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 18. Northeast wind 7 to 9 mph becoming northwest in the afternoon.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 0. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 9. Northwest wind around 11 mph, with gusts as high as 21 mph.
Friday Night
Mostly cloudy, with a low around -6. Northwest wind around 10 mph, with gusts as high as 21 mph.
Saturday
Partly sunny, with a high near 6. Northwest wind 7 to 9 mph, with gusts as high as 18 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Gilmanton WI
 44.46°N 91.57°W
Last Update:
7:21 pm CST Dec 6, 2025
Forecast Valid:
9pm CST Dec 6, 2025-6pm CST Dec 13, 2025
 
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Chance of Precipitation