National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Plymouth (KC65)

Lat: 41.37°NLon: 86.3°WElev: 801ft.

Fair

14°F

-10°C

Humidity 85%
Wind Speed N 3 mph
Barometer 30.31 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 7 Dec 11:35 pm EST
Extended Forecast for

Donaldson IN

  • Tonight

    Tonight: Mostly clear, with a low around 4. Wind chill values as low as -5. Northeast wind around 5 mph.

    Low: 4 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 22. Wind chill values as low as -5. East wind around 5 mph becoming southeast in the afternoon.

    High: 22 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a temperature falling to near 11 by 8pm, then rising to around 23 during the remainder of the night. South wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph.

    Low: 11 °F⇑

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 36. Southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 36 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Rain. Low around 33. Southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Rain

  • Wednesday

    Wednesday: Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 37. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 37 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

  • Thursday

    Thursday: A 40 percent chance of snow. Mostly cloudy, with a high near 26.

    High: 26 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 12.

    Low: 12 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 4. Wind chill values as low as -5. Northeast wind around 5 mph.
Monday
Partly sunny, with a high near 22. Wind chill values as low as -5. East wind around 5 mph becoming southeast in the afternoon.
Monday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a temperature falling to near 11 by 8pm, then rising to around 23 during the remainder of the night. South wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph.
Tuesday
Mostly cloudy, with a high near 36. Southwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday Night
Rain. Low around 33. Southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 37. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
A 30 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 21.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 26.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 12.
Friday
A 40 percent chance of snow. Mostly cloudy and cold, with a high near 20.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 5.
Saturday
A 20 percent chance of snow. Mostly cloudy and cold, with a high near 11.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 1.
Sunday
Partly sunny and cold, with a high near 14.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Donaldson IN
 41.37°N 86.46°W (Elev. 751 ft)
Last Update:
11:30 pm EST Dec 7, 2025
Forecast Valid:
11pm EST Dec 7, 2025-6pm EST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation