Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Hazardous Weather Conditions

Current conditions at

Hillsdale Municipal Airport (KJYM)

Lat: 41.92°NLon: 84.59°WElev: 1171ft.

Light Snow Haze

34°F

1°C

Humidity 87%
Wind Speed SW 12 mph
Barometer 29.63 in
Dewpoint 30°F (-1°C)
Visibility 6.00 mi
Wind Chill25°F (-4°C)
Last update 9 Dec 8:15 pm EST
Extended Forecast for

Hillsdale MI

  • Tonight

    Tonight: A chance of snow before 10pm, then rain and snow.  Low around 31. South wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible.

    Low: 31 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow likely before 2pm, then a slight chance of snow between 2pm and 4pm.  Cloudy, with a high near 36. Southwest wind 15 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 35 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after 8pm.  Mostly cloudy, with a low around 16. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 16 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: Mostly cloudy, with a high near 27. West wind 5 to 10 mph.

    High: 27 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after 1am.  Mostly cloudy, with a low around 14. Southwest wind around 5 mph.

    Low: 14 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday

    Friday: A 40 percent chance of snow.  Mostly cloudy, with a high near 27.

    High: 27 °F

    Chance Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow, mainly before 1am.  Mostly cloudy, with a low around 15.

    Low: 15 °F

    Chance Snow

  • Saturday

    Saturday: A 40 percent chance of snow, mainly after 1pm.  Mostly cloudy, with a high near 22.

    High: 22 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of snow, mainly before 1am.  Mostly cloudy, with a low around 8.

    Low: 8 °F

    Chance Snow

Detailed Forecast

Tonight
A chance of snow before 10pm, then rain and snow. Low around 31. South wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible.
Wednesday
Rain and snow likely before 2pm, then a slight chance of snow between 2pm and 4pm. Cloudy, with a high near 36. Southwest wind 15 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
A 20 percent chance of snow after 8pm. Mostly cloudy, with a low around 16. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday
Mostly cloudy, with a high near 27. West wind 5 to 10 mph.
Thursday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 14. Southwest wind around 5 mph.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 27.
Friday Night
A 40 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 15.
Saturday
A 40 percent chance of snow, mainly after 1pm. Mostly cloudy, with a high near 22.
Saturday Night
A 50 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 8.
Sunday
Partly sunny and cold, with a high near 17.
Sunday Night
Partly cloudy, with a low around 2.
Monday
A 20 percent chance of snow. Mostly cloudy and cold, with a high near 19.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 7.
Tuesday
Partly sunny, with a high near 25.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Hillsdale MI
 41.93°N 84.62°W (Elev. 1099 ft)
5:45 pm EST Dec 9, 2025
8pm EST Dec 9, 2025-6pm EST Dec 16, 2025
 
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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