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

Plymouth (KC65)

Lat: 41.37°NLon: 86.3°WElev: 801ft.

Fog/Mist

18°F

-8°C

Humidity 100%
Wind Speed S 10 G 17 mph
Barometer 30.04 in
Dewpoint 18°F (-8°C)
Visibility 6.00 mi
Wind Chill6°F (-14°C)
Last update 3 Dec 3:15 am EST
Extended Forecast for

Donaldson IN

  • Overnight

    Overnight: Mostly cloudy, with a low around 15. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 15 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly after 4pm. Cloudy, with a high near 30. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 30 °F

    Cloudy then
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 15. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 15 °F

    Chance Snow

  • Thursday

    Thursday: Mostly cloudy, with a high near 23. Northwest wind 5 to 10 mph becoming southwest in the afternoon.

    High: 23 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 2. South wind around 5 mph.

    Low: 2 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 28.

    High: 28 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 15. Southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A 40 percent chance of snow, mainly after 4pm. Cloudy, with a high near 30. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 40 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 15. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Mostly cloudy, with a high near 23. Northwest wind 5 to 10 mph becoming southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 2. South wind around 5 mph.
Friday
Mostly sunny, with a high near 23.
Friday Night
A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 16.
Saturday
Mostly cloudy, with a high near 28.
Saturday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 17.
Sunday
A 30 percent chance of snow, mainly after 1pm. Mostly cloudy, with a high near 27.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 13.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 24.
Monday Night
A chance of snow. Mostly cloudy, with a low around 15.
Tuesday
A chance of snow. Mostly cloudy, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Donaldson IN
 41.37°N 86.46°W (Elev. 751 ft)
Last Update:
2:30 am EST Dec 3, 2025
Forecast Valid:
3am EST Dec 3, 2025-6pm EST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation