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

45°F

7°C

Humidity 100%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 45°F (7°C)
Visibility 1.25 mi
Last update 21 Nov 9:15 am EST
Extended Forecast for

Donaldson IN

  • Today

    Today: A 20 percent chance of rain after 4pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 50. North wind around 5 mph.

    High: 50 °F

    Patchy Fog
    then Slight
    Chance Rain

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 11pm. Cloudy, with a low around 31. North wind around 5 mph.

    Low: 31 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 48. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34. Southwest wind around 5 mph.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 54. West wind around 5 mph.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 56.

    High: 56 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Rain. Low around 47. Chance of precipitation is 90%.

    Low: 47 °F

    Rain Likely
    then Rain

  • Tuesday

    Tuesday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.

    High: 57 °F

    Rain Likely

Detailed Forecast

Today
A 20 percent chance of rain after 4pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 50. North wind around 5 mph.
Tonight
A 30 percent chance of rain, mainly before 11pm. Cloudy, with a low around 31. North wind around 5 mph.
Saturday
Mostly sunny, with a high near 48. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 34. Southwest wind around 5 mph.
Sunday
Sunny, with a high near 54. West wind around 5 mph.
Sunday Night
Mostly clear, with a low around 36.
Monday
A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 56.
Monday Night
Rain. Low around 47. Chance of precipitation is 90%.
Tuesday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 36.
Wednesday
A 20 percent chance of rain. Partly sunny, with a high near 43.
Wednesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 20%.
Thanksgiving Day
Partly sunny, with a high near 35.
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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:
6:44 am EST Nov 21, 2025
Forecast Valid:
9am EST Nov 21, 2025-6pm EST Nov 27, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation