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.

Fair

50°F

10°C

Humidity 58%
Wind Speed S 8 mph
Barometer 29.95 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 5 Nov 12:35 am EST
Extended Forecast for

Donaldson IN

  • Overnight

    Overnight: Partly cloudy, with a low around 49. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 61. Southwest wind 15 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.

    High: 61 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. Northwest wind around 5 mph becoming calm after midnight.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 55. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers likely after 1am. Mostly cloudy, with a low around 45. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 45 °F

    Mostly Cloudy
    then Showers
    Likely

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 61. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 61 °F

    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.

    Low: 34 °F

    Showers
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 49. South wind around 15 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 61. Southwest wind 15 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 33. Northwest wind around 5 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 55. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Thursday Night
Showers likely after 1am. Mostly cloudy, with a low around 45. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday
Showers and possibly a thunderstorm. High near 61. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 39.
Saturday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 52.
Saturday Night
Showers likely. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.
Sunday
A chance of rain and snow showers. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Monday
A 20 percent chance of snow showers. Mostly sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 22.
Veterans Day
Partly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Donaldson IN
 41.37°N 86.43°W (Elev. 797 ft)
Last Update:
12:31 am EST Nov 5, 2025
Forecast Valid:
12am EST Nov 5, 2025-6pm EST Nov 11, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation