Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Munising - Munising Lakeshore Observation (KP53)

Lat: 46.41°NLon: 86.65°WElev: 607ft.

23°F

-5°C

Humidity	85%
Wind Speed	S 5 mph
Barometer	29.64 in (1004.8 mb)
Dewpoint	19°F (-7°C)
Visibility	NA
Wind Chill	17°F (-8°C)
Last update	9 Dec 6:56 am EST

More Information:

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

Extended Forecast for

Chatham MI

Today
High: 27 °F
Snow Showers
then Partly
Sunny
Tonight
Low: 20 °F
Chance Snow
Showers then
Snow Showers
Wednesday
High: 25 °F
Snow Showers
Likely
Wednesday Night
Low: 21 °F
Snow Showers
Likely
Thursday
High: 27 °F
Chance Snow
Showers
Thursday Night
Low: 13 °F
Chance Snow
Showers
Friday
High: 23 °F
Snow Showers
Friday Night
Low: 6 °F
Snow Showers
Saturday
High: 14 °F
Snow Showers
Likely

Detailed Forecast

Today

Snow showers, mainly before 9am. High near 27. Southwest wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.

Tonight

Snow showers, mainly after 1am. Low around 20. Southwest wind 5 to 10 mph becoming northeast after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Wednesday

Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 25. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Wednesday Night

Snow showers likely, mainly after 11pm. Mostly cloudy, with a steady temperature around 21. Northwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Thursday

A 50 percent chance of snow showers. Mostly cloudy, with a high near 27. Northwest wind around 10 mph, with gusts as high as 20 mph.

Thursday Night

A 40 percent chance of snow showers. Mostly cloudy, with a low around 13.

Friday

Snow showers. High near 23. Chance of precipitation is 80%.

Friday Night

Snow showers. Mostly cloudy, with a low around 6.

Saturday

Snow showers likely. Mostly cloudy, with a high near 14.

Saturday Night

Snow showers likely. Mostly cloudy, with a low around 3.