Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Platteville Municipal Airport (KPVB)

Lat: 42.69°NLon: 90.44°WElev: 1020ft.

Fair

3°F

-16°C

Humidity	81%
Wind Speed	Calm
Barometer	30.31 in
Dewpoint	-1°F (-18°C)
Visibility	10.00 mi
Last update	20 Jan 9:15 am CST

More Information:

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

Extended Forecast for

5 Miles NNW Darlington WI

Winter Weather Advisory January 20, 09:00pm until January 21, 06:00am

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 16 °F
Increasing
Clouds
Tonight
Low: 11 °F
Heavy Snow
Wednesday
High: 24 °F
Partly Sunny
then Slight
Chance Snow
Showers
Wednesday Night
Low: 5 °F
Snow Showers
Likely then
Partly Cloudy
Thursday
High: 15 °F
Mostly Sunny
Thursday Night
Low: -14 °F
Partly Cloudy
Friday
High: -5 °F
Cold
Friday Night
Low: -16 °F
Partly Cloudy
Saturday
High: 0 °F
Cold

Detailed Forecast

Today

Increasing clouds, with a high near 16. Wind chill values between -10 and zero. Southwest wind 5 to 10 mph.

Tonight

Snow, mainly after 8pm. The snow could be heavy at times. Low around 11. South wind around 5 mph becoming north after midnight. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Wednesday

A 20 percent chance of snow showers after noon. Partly sunny, with a high near 24. West wind 5 to 15 mph.

Wednesday Night

Snow showers likely before midnight. Mostly cloudy, with a low around 5. Wind chill values between -10 and zero. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Thursday

Mostly sunny, with a high near 15. West wind around 10 mph.

Thursday Night

Partly cloudy, with a low around -14. Northwest wind around 10 mph.

Friday

Mostly sunny and cold, with a high near -5. Northwest wind 5 to 10 mph.

Friday Night

Partly cloudy, with a low around -16. Northwest wind around 5 mph becoming calm in the evening.

Saturday

Partly sunny and cold, with a high near 0.

Saturday Night

Partly cloudy, with a low around -10.