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

Plymouth (KC65)

Lat: 41.37°NLon: 86.3°WElev: 801ft.

Fog/Mist

37°F

3°C

Humidity 100%
Wind Speed W 14 G 24 mph
Barometer 29.32 in
Dewpoint 37°F (3°C)
Visibility 1.50 mi
Wind Chill28°F (-2°C)
Last update 10 Dec 7:15 am EST
Extended Forecast for

Plymouth IN

  • Today

    Today: Rain and snow, becoming all snow after 2pm.  High near 37. West wind 15 to 20 mph becoming north in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.

    High: 37 °F

    Rain/Snow

  • Tonight

    Tonight: Snow likely, mainly before 1am.  Mostly cloudy, with a low around 18. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Snow Likely
    then Chance
    Snow

  • Thursday

    Thursday: Partly sunny, with a high near 24. West wind 5 to 10 mph.

    High: 24 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Snow likely, mainly after 1am.  Mostly cloudy, with a low around 15. Calm wind becoming southeast around 5 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 15 °F

    Snow Likely

  • Friday

    Friday: A 50 percent chance of snow.  Partly sunny, with a high near 27. East wind around 5 mph becoming west in the afternoon.

    High: 27 °F

    Chance Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow before 1am.  Mostly cloudy, with a low around 8.

    Low: 8 °F

    Chance Snow

  • Saturday

    Saturday: Snow likely, mainly after 1pm.  Mostly cloudy and cold, with a high near 14. Chance of precipitation is 60%.

    High: 14 °F

    Slight Chance
    Snow then
    Snow Likely

  • Saturday Night

    Saturday Night: A 50 percent chance of snow, mainly before 1am.  Mostly cloudy, with a low around 3.

    Low: 3 °F

    Chance Snow

  • Sunday

    Sunday: A 20 percent chance of snow.  Partly sunny and cold, with a high near 12.

    High: 12 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Rain and snow, becoming all snow after 2pm. High near 37. West wind 15 to 20 mph becoming north in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow likely, mainly before 1am. Mostly cloudy, with a low around 18. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
Partly sunny, with a high near 24. West wind 5 to 10 mph.
Thursday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 15. Calm wind becoming southeast around 5 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 27. East wind around 5 mph becoming west in the afternoon.
Friday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 8.
Saturday
Snow likely, mainly after 1pm. Mostly cloudy and cold, with a high near 14. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 3.
Sunday
A 20 percent chance of snow. Partly sunny and cold, with a high near 12.
Sunday Night
Partly cloudy, with a low around -2.
Monday
Partly sunny and cold, with a high near 20.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
Plymouth IN
 41.34°N 86.31°W (Elev. 784 ft)
6:31 am EST Dec 10, 2025
7am EST Dec 10, 2025-6pm EST Dec 16, 2025
 
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Additional Resources

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