Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Hazardous Weather Conditions

Current conditions at

Plymouth (KC65)

Lat: 41.37°NLon: 86.3°WElev: 801ft.

Overcast

34°F

1°C

Humidity 81%
Wind Speed SW 18 G 30 mph
Barometer 29.74 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 9 Dec 12:35 pm EST
Extended Forecast for

Donaldson IN

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 36. Southwest wind around 15 mph, with gusts as high as 30 mph.

    High: 36 °F

    Mostly Cloudy

  • Tonight

    Tonight: Rain, mainly after 9pm.  Low around 33. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 35 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: Snow likely, possibly mixed with rain, becoming all snow after 11am.  Cloudy, with a high near 36. West wind around 20 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow, mainly before 1am.  Mostly cloudy, with a low around 20. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 20 °F

    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of snow after 1pm.  Partly sunny, with a high near 25. West wind 5 to 10 mph.

    High: 25 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow

  • Friday

    Friday: A 50 percent chance of snow.  Mostly cloudy, with a high near 27.

    High: 27 °F

    Chance Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly before 1am.  Mostly cloudy, with a low around 9.

    Low: 9 °F

    Chance Snow

  • Saturday

    Saturday: A 50 percent chance of snow.  Mostly cloudy and cold, with a high near 14.

    High: 14 °F

    Chance Snow

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 36. Southwest wind around 15 mph, with gusts as high as 30 mph.
Tonight
Rain, mainly after 9pm. Low around 33. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Snow likely, possibly mixed with rain, becoming all snow after 11am. Cloudy, with a high near 36. West wind around 20 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday Night
A 50 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 20. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
A 20 percent chance of snow after 1pm. Partly sunny, with a high near 25. West wind 5 to 10 mph.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 16.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 27.
Friday Night
A 30 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 9.
Saturday
A 50 percent chance of snow. Mostly cloudy and cold, with a high near 14.
Saturday Night
A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 5.
Sunday
Partly sunny and cold, with a high near 14.
Sunday Night
Mostly cloudy, with a low around 2.
Monday
A chance of snow. Partly sunny, with a high near 21.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Donaldson IN
 41.37°N 86.46°W (Elev. 751 ft)
12:45 pm EST Dec 9, 2025
12pm EST Dec 9, 2025-6pm EST Dec 15, 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