Winter Storm to Impact the Region this Afternoon - Monday Morning

A strong winter storm moves through the region this afternoon through Monday morning. The combination of moderate to heavy snow, strong northwest winds, and falling temperatures will lead to hazardous travel conditions for much of the area. The greatest impacts in Wisconsin are expected to be along and north of I-90, while blizzard conditions are likely west of the Mississippi River. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Fog

34°F

1°C

Humidity	100%
Wind Speed	Calm
Barometer	29.73 in
Dewpoint	34°F (1°C)
Visibility	0.50 mi
Last update	28 Dec 2:55 am CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Winona Municipal Automatic Weather Observing MN

Dense Fog Advisory December 28, 03:06am until December 28, 12:00pm

Winter Storm Warning December 28, 12:00pm until December 29, 09:00am

Click here for hazard details and duration

Dense Fog Advisory

Winter Storm Warning

Dense Fog Advisory December 28, 03:06am until December 28, 12:00pm
NOW until 12:00pm Sun
Dense Fog Advisory
Overnight
Low: 35 °F
Areas Dense
Fog
Sunday
High: 36 °F⇓
Rain and
Areas Dense
Fog then
Rain/Snow and
Blowing Snow
Sunday Night
Low: 12 °F
Heavy Snow
and Blowing
Snow
Monday
High: 14 °F
Chance Snow
and Patchy
Blowing Snow
Monday Night
Low: 2 °F
Partly Cloudy
Tuesday
High: 28 °F
Partly Sunny
then Slight
Chance Snow
Tuesday Night
Low: 14 °F
Mostly Cloudy
Wednesday
High: 20 °F
Chance Snow

Detailed Forecast

Overnight

Areas of dense fog. Otherwise, cloudy, with a low around 35. Calm wind.

Sunday

Snow, possibly mixed with rain, becoming all snow after 3pm. The snow could be heavy at times. Widespread blowing snow after 4pm. Areas of dense fog before 9am. Temperature falling to around 21 by 5pm. Breezy, with a light north wind becoming northwest 15 to 20 mph in the morning. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Sunday Night

Snow, mainly before 4am. The snow could be heavy at times. Widespread blowing snow, mainly before 4am. Low around 12. Wind chill values as low as -7. Blustery, with a northwest wind 20 to 22 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Monday

A 30 percent chance of snow, mainly before 7am. Patchy blowing snow before noon. Partly sunny, with a high near 14. Wind chill values as low as -7. Blustery, with a northwest wind 13 to 22 mph, with gusts as high as 40 mph.

Monday Night

Partly cloudy, with a low around 2. Northwest wind 8 to 13 mph becoming light west after midnight. Winds could gust as high as 24 mph.

Tuesday

A 20 percent chance of snow after noon. Mostly cloudy, with a high near 28. Light west wind increasing to 5 to 9 mph in the morning.

Tuesday Night

Mostly cloudy, with a low around 14. West wind around 9 mph, with gusts as high as 18 mph.

Wednesday

A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 20. Northwest wind 7 to 9 mph.

Wednesday Night

A 20 percent chance of snow before midnight. Partly cloudy, with a low around 3. Northwest wind around 6 mph.

New Year's Day

Sunny, with a high near 11. West wind 5 to 7 mph.