Arctic Front Brings Winter Weather and Colder Temperatures to the Eastern U.S.

A series of cold fronts will bring heavy lake effect snow to the northern Great Lakes. The fronts will merge over the Ohio Valley and bring colder temperatures east of the Mississippi River later today into the end of the week. Additionally, wintry weather will develop over the Ohio Valley, Appalachians, and Northeast as rain switches over to snow tonight into Thursday morning. Read More >

Current conditions at

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

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Fair

18°F

-8°C

Humidity	53%
Wind Speed	NW 14 G 18 mph
Barometer	30.20 in
Dewpoint	3°F (-16°C)
Visibility	10.00 mi
Wind Chill	4°F (-16°C)
Last update	14 Jan 4:35 pm CST

More Information:

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

Extended Forecast for

2 Miles WNW Trempealeau WI

Tonight
Low: 8 °F
Mostly Clear
Thursday
High: 26 °F
Slight Chance
Snow then
Snow Likely
Thursday Night
Low: 24 °F⇑
Wintry Mix
Likely then
Snow Likely
Friday
High: 32 °F
Snow and
Breezy
Friday Night
Low: 7 °F
Chance Snow
Saturday
High: 11 °F
Chance Snow
then Mostly
Cloudy
Saturday Night
Low: -1 °F
Mostly Cloudy
Sunday
High: 14 °F
Chance Snow
Sunday Night
Low: -1 °F
Slight Chance
Snow

Detailed Forecast

Tonight

Mostly clear, with a low around 8. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.

Thursday

Snow likely, mainly after 1pm. Increasing clouds, with a high near 26. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Thursday Night

Snow likely, possibly mixed with freezing rain, becoming all snow after 8pm. Cloudy, with a temperature rising to around 32 by midnight. Southwest wind 8 to 11 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of around an inch possible.

Friday

Snow. High near 32. Breezy, with a northwest wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Friday Night

A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 7. Northwest wind 11 to 15 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.

Saturday

A 30 percent chance of snow before noon. Mostly cloudy, with a high near 11. Northwest wind around 14 mph, with gusts as high as 22 mph.

Saturday Night

Mostly cloudy, with a low around -1. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.

Sunday

A 30 percent chance of snow. Partly sunny, with a high near 14. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.

Sunday Night

A 20 percent chance of snow. Mostly cloudy, with a low around -1. Northwest wind around 11 mph, with gusts as high as 20 mph.

M.L.King Day

Partly sunny, with a high near 6. Northwest wind 10 to 13 mph, with gusts as high as 22 mph.

Monday Night

Partly cloudy, with a low around -2. West wind 6 to 9 mph.