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.

Fog/Mist

34°F

1°C

Humidity 100%
Wind Speed NW 10 G 21 mph
Barometer 29.77 in
Dewpoint 34°F (1°C)
Visibility 1.50 mi
Wind Chill26°F (-3°C)
Last update 6 Feb 1:35 pm EST
Extended Forecast for

Koontz Lake IN

  • This Afternoon

    This Afternoon: A 40 percent chance of snow, mainly after 2pm. Mostly cloudy, with a temperature falling to around 27 by 5pm. North wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 35 °F⇓

    Chance Snow

  • Tonight

    Tonight: Snow likely, mainly before midnight. Mostly cloudy, with a low around 12. North wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 12 °F

    Snow Likely

  • Saturday

    Saturday: A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 22. North wind around 5 mph becoming southwest in the afternoon.

    High: 22 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after midnight. Cloudy, with a low around 15. Calm wind becoming south around 5 mph after midnight.

    Low: 15 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 27. South wind 5 to 10 mph.

    High: 27 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after noon. Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny
    then Slight
    Chance Rain

Detailed Forecast

This Afternoon
A 40 percent chance of snow, mainly after 2pm. Mostly cloudy, with a temperature falling to around 27 by 5pm. North wind 15 to 20 mph, with gusts as high as 35 mph.
Tonight
Snow likely, mainly before midnight. Mostly cloudy, with a low around 12. North wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 22. North wind around 5 mph becoming southwest in the afternoon.
Saturday Night
A 20 percent chance of snow after midnight. Cloudy, with a low around 15. Calm wind becoming south around 5 mph after midnight.
Sunday
Mostly cloudy, with a high near 27. South wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
Partly sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
A 20 percent chance of rain after noon. Partly sunny, with a high near 41.
Tuesday Night
A 40 percent chance of rain. Cloudy, with a low around 30.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Wednesday Night
A 30 percent chance of snow. Cloudy, with a low around 24.
Thursday
A slight chance of snow. Cloudy, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Koontz Lake IN
 41.41°N 86.48°W (Elev. 696 ft)
Last Update:
11:18 am CST Feb 6, 2026
Forecast Valid:
12pm CST Feb 6, 2026-6pm CST Feb 12, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation