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

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Fair

16°F

-9°C

Humidity	55%
Wind Speed	NW 9 mph
Barometer	30.16 in
Dewpoint	2°F (-17°C)
Visibility	10.00 mi
Wind Chill	5°F (-15°C)
Last update	14 Jan 5:15 pm CST

More Information:

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

Extended Forecast for

6 Miles ESE Merrillan WI

Tonight
Low: -1 °F
Partly Cloudy
Thursday
High: 22 °F
Slight Chance
Snow then
Snow
Thursday Night
Low: 22 °F⇑
Wintry Mix
Likely then
Snow Likely
Friday
High: 32 °F
Snow
Friday Night
Low: 7 °F
Mostly Cloudy
then Chance
Snow
Saturday
High: 13 °F
Chance Snow
Saturday Night
Low: -4 °F
Mostly Cloudy
Sunday
High: 12 °F
Chance Snow
Sunday Night
Low: -4 °F
Mostly Cloudy
then Slight
Chance Snow

Detailed Forecast

Tonight

Partly cloudy, with a low around -1. Northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 21 mph.

Thursday

Snow, mainly after 2pm. High near 22. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 80%. 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 28 by 2am. South wind around 6 mph becoming west after midnight. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of 1 to 3 inches possible.

Friday

Snow. High near 32. Northwest wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Friday Night

A 40 percent chance of snow after midnight. Mostly cloudy, with a low around 7. Northwest wind 7 to 9 mph, with gusts as high as 24 mph. Little or no snow accumulation expected.

Saturday

A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 13. Northwest wind 7 to 9 mph, with gusts as high as 21 mph.

Saturday Night

Mostly cloudy, with a low around -4. Northwest wind 3 to 7 mph. Winds could gust as high as 20 mph.

Sunday

A 40 percent chance of snow. Mostly cloudy, with a high near 12. Southwest wind 3 to 6 mph.

Sunday Night

A 20 percent chance of snow after midnight. Mostly cloudy, with a low around -4. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.

M.L.King Day

Partly sunny, with a high near 6. Northwest wind 7 to 10 mph, with gusts as high as 22 mph.

Monday Night

Mostly cloudy, with a low around -6. West wind 3 to 6 mph. Winds could gust as high as 18 mph.