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

37°F

3°C

Humidity 100%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 37°F (3°C)
Visibility 8.00 mi
Last update 3 Mar 1:35 pm EST
Extended Forecast for

Plymouth IN

  • This Afternoon

    This Afternoon: Cloudy, with a high near 44. South wind around 5 mph becoming northwest.

    High: 44 °F

    Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 33. Calm wind becoming east around 5 mph.

    Low: 33 °F

    Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 51. East wind 5 to 10 mph.

    High: 51 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain and thunderstorms before 10pm, then a chance of rain between 10pm and 1am, then rain and possibly a thunderstorm after 1am. Low around 44. Southeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Chance Rain
    then Rain

  • Thursday

    Thursday: Rain before 10am, then rain and possibly a thunderstorm between 10am and 1pm, then rain likely after 1pm. High near 60. Southeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 60 °F

    Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

  • Friday

    Friday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.

    High: 71 °F

    Rain Likely

  • Friday Night

    Friday Night: A chance of rain, then rain and possibly a thunderstorm after 1am. Low around 58. Chance of precipitation is 80%.

    Low: 58 °F

    Chance Rain
    then Rain

  • Saturday

    Saturday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 66. Chance of precipitation is 70%.

    High: 66 °F

    Rain Likely

Detailed Forecast

This Afternoon
Cloudy, with a high near 44. South wind around 5 mph becoming northwest.
Tonight
Cloudy, with a low around 33. Calm wind becoming east around 5 mph.
Wednesday
A 40 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 51. East wind 5 to 10 mph.
Wednesday Night
A chance of rain and thunderstorms before 10pm, then a chance of rain between 10pm and 1am, then rain and possibly a thunderstorm after 1am. Low around 44. Southeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Rain before 10am, then rain and possibly a thunderstorm between 10am and 1pm, then rain likely after 1pm. High near 60. Southeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 45.
Friday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.
Friday Night
A chance of rain, then rain and possibly a thunderstorm after 1am. Low around 58. Chance of precipitation is 80%.
Saturday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 66. Chance of precipitation is 70%.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Plymouth IN
 41.34°N 86.31°W (Elev. 784 ft)
Last Update:
1:31 pm EST Mar 3, 2026
Forecast Valid:
1pm EST Mar 3, 2026-6pm EDT Mar 9, 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