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

21°F

-6°C

Humidity 100%
Wind Speed Calm
Barometer 29.87 in
Dewpoint 21°F (-6°C)
Visibility 4.00 mi
Last update 26 Feb 3:55 am EST
Extended Forecast for

Plymouth IN

  • Today

    Today: Mostly sunny, with a high near 40. East wind around 5 mph becoming southwest in the afternoon.

    High: 40 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Southwest wind around 5 mph.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 57. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31. Southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 41. North wind 5 to 10 mph.

    High: 41 °F

    Partly Sunny
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

  • Sunday

    Sunday: A 20 percent chance of snow after 1pm. Partly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

  • Monday

    Monday: Mostly cloudy, with a high near 34.

    High: 34 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 40. East wind around 5 mph becoming southwest in the afternoon.
Tonight
Partly cloudy, with a low around 30. Southwest wind around 5 mph.
Friday
Sunny, with a high near 57. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 31. Southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Saturday
A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 41. North wind 5 to 10 mph.
Saturday Night
A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 22.
Sunday
A 20 percent chance of snow after 1pm. Partly sunny, with a high near 32.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 20.
Monday
Mostly cloudy, with a high near 34.
Monday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 23.
Tuesday
A 30 percent chance of rain. Mostly cloudy, with a high near 40.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 28.
Wednesday
A slight chance of rain. Mostly cloudy, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Plymouth IN
 41.36°N 86.31°W (Elev. 794 ft)
Last Update:
4:01 am EST Feb 26, 2026
Forecast Valid:
4am EST Feb 26, 2026-6pm EST Mar 4, 2026
 
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