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.

Overcast

18°F

-8°C

Humidity 100%
Wind Speed W 8 mph
Barometer 30.02 in
Dewpoint 18°F (-8°C)
Visibility 7.00 mi
Wind Chill8°F (-13°C)
Last update 2 Dec 6:15 pm EST
Extended Forecast for

Plymouth IN

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 16. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: A 40 percent chance of snow showers, 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

    Mostly Cloudy
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow showers before 1am. Cloudy, with a low around 13. Northwest wind 5 to 10 mph.

    Low: 13 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 22. Northwest wind 5 to 10 mph becoming southwest in the afternoon.

    High: 22 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 4. Calm wind becoming south around 5 mph after midnight.

    Low: 4 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 15.

    Low: 15 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 27.

    High: 27 °F

    Mostly Cloudy

  • Saturday Night

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

    Low: 17 °F

    Slight Chance
    Snow Showers

Detailed Forecast

Tonight
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 16. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
A 40 percent chance of snow showers, 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 50 percent chance of snow showers before 1am. Cloudy, with a low around 13. Northwest wind 5 to 10 mph.
Thursday
Partly sunny, with a high near 22. Northwest wind 5 to 10 mph becoming southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 4. Calm wind becoming south around 5 mph after midnight.
Friday
Mostly sunny, with a high near 22.
Friday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 15.
Saturday
Mostly cloudy, with a high near 27.
Saturday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 17.
Sunday
A 20 percent chance of snow showers. Mostly cloudy, with a high near 26.
Sunday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 7.
Monday
Partly sunny, with a high near 22.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 13.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Plymouth IN
 41.34°N 86.31°W (Elev. 784 ft)
Last Update:
5:46 pm EST Dec 2, 2025
Forecast Valid:
6pm EST Dec 2, 2025-6pm EST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation