Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Marquette, Sawyer International Airport (KSAW)

Lat: 46.35°NLon: 87.4°WElev: 1220ft.

Overcast

3°F

-16°C

Humidity 85%
Wind Speed S 6 mph
Barometer 30.21 in
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-8°F (-22°C)
Last update 1 Feb 3:18 am EST
Extended Forecast for

Rock MI

  • Overnight

    Overnight: Mostly cloudy, with a low around 0. Wind chill values between -5 and -10. Southwest wind around 5 mph.

    Low: 0 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 27. Wind chill values between -10 and zero. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 27 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Snow likely, mainly between 1am and 4am.  Cloudy, with a low around 14. South wind around 5 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 14 °F

    Snow Likely

  • Monday

    Monday: A chance of snow before 7am, then a slight chance of snow showers after 7am.  Mostly cloudy, with a high near 24. Northwest wind 5 to 10 mph.  Chance of precipitation is 30%.

    High: 24 °F

    Chance Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 5. Northwest wind around 5 mph.

    Low: 5 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 19.

    High: 19 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 0. Wind chill values between -5 and -10. Southwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 27. Wind chill values between -10 and zero. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Snow likely, mainly between 1am and 4am. Cloudy, with a low around 14. South wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
A chance of snow before 7am, then a slight chance of snow showers after 7am. Mostly cloudy, with a high near 24. Northwest wind 5 to 10 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 5. Northwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 19.
Tuesday Night
Partly cloudy, with a low around 0.
Wednesday
Partly sunny, with a high near 24.
Wednesday Night
Mostly cloudy, with a low around 5.
Thursday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 27.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 13.
Friday
Mostly cloudy, with a high near 21.
Friday Night
Mostly cloudy, with a low around -2.
Saturday
Partly sunny, with a high near 12.
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ABOUT THIS FORECAST

 
Point Forecast:
Rock MI
 46.06°N 87.17°W (Elev. 951 ft)
3:13 am EST Feb 1, 2026
3am EST Feb 1, 2026-6pm EST Feb 7, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database