Heavy Mountain Snow in the Northwest U.S.; Wintry Mix North-Central to Northeast U.S.

Two cold fronts will pass through the Northwest U.S. this week with the main impact being heavy mountain snow across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain to the Upper Midwest and Great Lakes overnight into Tuesday then the Northeast U.S. Tuesday night into Wednesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

East Troy Municipal Airport (K57C)

Lat: 42.8°NLon: 88.37°WElev: 860ft.

Fog/Mist

34°F

1°C

Humidity	100%
Wind Speed	NE 3 mph
Barometer	29.64 in
Dewpoint	34°F (1°C)
Visibility	1.50 mi
Last update	6 Jan 2:35 am CST

More Information:

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

Extended Forecast for

Palmyra WI

Overnight
Low: 33 °F
Rain Likely
and Patchy
Fog
Tuesday
High: 39 °F
Rain and
Patchy Fog
then Patchy
Fog
Tuesday Night
Low: 27 °F
Patchy Fog
Wednesday
High: 42 °F
Mostly Sunny
Wednesday Night
Low: 34 °F
Increasing
Clouds
Thursday
High: 45 °F
Slight Chance
Rain/Snow
then Rain
Thursday Night
Low: 33 °F
Rain then
Chance Rain
Friday
High: 40 °F
Chance Rain
Friday Night
Low: 28 °F
Chance
Rain/Snow

Detailed Forecast

Overnight

Rain likely, mainly after 3am. Patchy fog after 4am. Otherwise, cloudy, with a low around 33. East wind around 5 mph becoming calm. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Rain, mainly before 8am. Patchy fog. High near 39. Light and variable wind becoming northwest 5 to 10 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

Patchy fog between 2am and 4am. Otherwise, mostly cloudy, with a low around 27. West wind 5 to 10 mph.

Wednesday

Mostly sunny, with a high near 42. Light west wind becoming southwest 5 to 10 mph in the morning.

Wednesday Night

Increasing clouds, with a low around 34. South wind around 5 mph.

Thursday

A slight chance of rain and snow before 9am, then rain. High near 45. South wind around 5 mph becoming east in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday Night

Rain, mainly before midnight. Low around 33. East wind around 5 mph becoming northwest in the evening. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Friday

A 50 percent chance of rain. Partly sunny, with a high near 40. North wind 5 to 10 mph.

Friday Night

A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.

Saturday

A chance of rain and snow before noon, then snow likely. Mostly cloudy, with a high near 33. Chance of precipitation is 60%.

Saturday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 19.

Sunday

Mostly sunny, with a high near 29.

Sunday Night

Partly cloudy, with a low around 21.