Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

Marquette, Sawyer International Airport (KSAW)

Lat: 46.35°NLon: 87.4°WElev: 1220ft.

Blowing Snow Haze

3°F

-16°C

Humidity 72%
Wind Speed N 20 G 35 mph
Barometer 29.84 in
Dewpoint -4°F (-20°C)
Visibility 1.50 mi
Wind Chill-18°F (-28°C)
Last update 19 Jan 10:45 am EST
Extended Forecast for

4 Miles NW Ralph MI

Cold Weather Advisory January 19, 08:00pm until January 20, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  • M.L.King Day

    M.L.King Day: Partly sunny and cold, with a temperature falling to around -1 by 5pm. Wind chill values between -15 and -20. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 7 °F

    Cold and
    Blustery

  • Tonight

    Tonight: Partly cloudy, with a low around -14. Wind chill values between -20 and -30. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: -14 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds and cold, with a high near 5. Wind chill values between -20 and -30. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 5 °F

    Cold

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around -1. Southwest wind around 5 mph becoming calm.

    Low: -1 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow showers.  Mostly cloudy, with a high near 15. Calm wind becoming southwest around 5 mph in the morning.

    High: 15 °F

    Slight Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around -1.

    Low: -1 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny and cold, with a high near 4.

    High: 4 °F

    Cold

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -13.

    Low: -13 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near -5.

    High: -5 °F

    Cold

Detailed Forecast

M.L.King Day
Partly sunny and cold, with a temperature falling to around -1 by 5pm. Wind chill values between -15 and -20. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around -14. Wind chill values between -20 and -30. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Increasing clouds and cold, with a high near 5. Wind chill values between -20 and -30. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around -1. Southwest wind around 5 mph becoming calm.
Wednesday
A 20 percent chance of snow showers. Mostly cloudy, with a high near 15. Calm wind becoming southwest around 5 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around -1.
Thursday
Partly sunny and cold, with a high near 4.
Thursday Night
Mostly cloudy, with a low around -13.
Friday
Partly sunny and cold, with a high near -5.
Friday Night
Partly cloudy, with a low around -18.
Saturday
Mostly sunny and cold, with a high near 1.
Saturday Night
Partly cloudy, with a low around -17.
Sunday
Partly sunny and cold, with a high near 6.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Ralph MI
 46.11°N 87.78°W (Elev. 1198 ft)
9:09 am CST Jan 19, 2026
10am CST Jan 19, 2026-6pm CST Jan 25, 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