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

Marquette, Sawyer International Airport (KSAW)

Lat: 46.35°NLon: 87.4°WElev: 1220ft.

Fair

5°F

-15°C

Humidity	55%
Wind Speed	SW 13 mph
Barometer	30.00 in
Dewpoint	-8°F (-22°C)
Visibility	10.00 mi
Wind Chill	-12°F (-24°C)
Last update	20 Jan 4:47 pm EST

More Information:

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

Extended Forecast for

7 Miles SSE Big Bay MI

Extreme Cold Watch January 22, 10:00pm until January 24, 01:00pm

Click here for hazard details and duration

Extreme Cold Watch

Tonight
Low: 4 °F
Mostly Cloudy
Wednesday
High: 18 °F
Partly Sunny
then Chance
Snow Showers
Wednesday Night
Low: 5 °F
Snow Showers
Likely
Thursday
High: 6 °F⇓
Chance Snow
Showers
Thursday Night
Low: -10 °F
Snow Showers
Likely
Friday
High: -3 °F
Chance Snow
Showers
Friday Night
Low: -13 °F
Chance Snow
Showers
Saturday
High: 3 °F
Cold
Saturday Night
Low: -8 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 4. Wind chill values between -5 and -10. Southwest wind around 10 mph, with gusts as high as 25 mph.

Wednesday

A 30 percent chance of snow showers after 1pm. Partly sunny, with a high near 18. Wind chill values between -5 and 5. Southwest wind around 5 mph.

Wednesday Night

Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 5. Wind chill values between -5 and 5. West 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. Partly sunny and cold, with a temperature falling to around 1 by 5pm. Wind chill values between -10 and -15. West wind around 15 mph, with gusts as high as 30 mph. New snow accumulation of less than one inch possible.

Thursday Night

Snow showers likely, mainly before 1am. Mostly cloudy, with a low around -10. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

Friday

A 50 percent chance of snow showers. Partly sunny and cold, with a high near -3.

Friday Night

A 30 percent chance of snow showers. Mostly cloudy, with a low around -13.

Saturday

Mostly sunny and cold, with a high near 3.

Saturday Night

Partly cloudy, with a low around -8.

Sunday

A chance of snow showers. Mostly sunny and cold, with a high near 10.

Sunday Night

A chance of snow showers. Partly cloudy, with a low around -1.