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.

Mostly Cloudy and Breezy

59°F

15°C

Humidity 94%
Wind Speed S 21 G 31 mph
Barometer 29.58 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 8 Jan 8:35 pm EST
Extended Forecast for

Donaldson IN

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 4am, then a chance of showers. Temperature rising to around 60 by 1am. Breezy, with a south wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 53 °F⇑

    Showers and
    Breezy

  • Friday

    Friday: A 30 percent chance of showers, mainly before 9am. Mostly cloudy, with a temperature falling to around 42 by 5pm. Breezy, with a southwest wind 20 to 25 mph becoming northwest 10 to 15 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 56 °F⇓

    Chance
    Showers and
    Breezy then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32. North wind around 5 mph becoming calm in the evening.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Rain likely before 4pm, then rain and snow likely. Mostly cloudy, with a high near 39. Southeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 39 °F

    Chance Rain
    then
    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: Snow showers likely, possibly mixed with rain before 10pm, then a chance of snow showers. Mostly cloudy, with a low around 21. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Sunday

    Sunday: A 40 percent chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 30.

    High: 30 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers and possibly a thunderstorm before 4am, then a chance of showers. Temperature rising to around 60 by 1am. Breezy, with a south wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
A 30 percent chance of showers, mainly before 9am. Mostly cloudy, with a temperature falling to around 42 by 5pm. Breezy, with a southwest wind 20 to 25 mph becoming northwest 10 to 15 mph in the afternoon. Winds could gust as high as 40 mph.
Friday Night
Mostly cloudy, with a low around 32. North wind around 5 mph becoming calm in the evening.
Saturday
Rain likely before 4pm, then rain and snow likely. Mostly cloudy, with a high near 39. Southeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
Snow showers likely, possibly mixed with rain before 10pm, then a chance of snow showers. Mostly cloudy, with a low around 21. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
A 40 percent chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 30.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 41.
Tuesday Night
A chance of rain and snow. Cloudy, with a low around 31. Chance of precipitation is 50%.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 50%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 20.
Thursday
A slight chance of snow. Partly sunny, with a high near 28.
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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:
5:46 pm EST Jan 8, 2026
Forecast Valid:
8pm EST Jan 8, 2026-6pm EST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation