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

23°F

-5°C

Humidity 100%
Wind Speed NW 15 mph
Barometer 30.25 in
Dewpoint 23°F (-5°C)
Visibility 1.75 mi
Wind Chill10°F (-12°C)
Last update 23 Feb 1:15 am EST
Extended Forecast for

Koontz Lake IN

Winter Weather Advisory February 23, 12:38am until February 23, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 23, 12:38am until February 23, 12:00pm

    NOW until 12:00pm Mon

    Winter Weather Advisory

  • Overnight

    Low: 22 °F

    Snow Showers

  • Monday

    Monday: Snow showers likely, mainly before noon. Mostly cloudy, with a high near 27. North wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 27 °F

    Snow Showers
    Likely then
    Scattered
    Snow Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19. Northwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 20 mph.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 38. South wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 38 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27. Southwest wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after midnight. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.

    Low: 23 °F

    Snow Likely

  • Thursday

    Thursday: A 50 percent chance of snow, mainly before noon. Partly sunny, with a high near 35.

    High: 35 °F

    Chance Snow
    then Slight
    Chance Snow

Detailed Forecast

Overnight
Snow showers. Low around 22. Northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.
Monday
Snow showers likely, mainly before noon. Mostly cloudy, with a high near 27. North wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Monday Night
Mostly cloudy, with a low around 19. Northwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 20 mph.
Tuesday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 38. South wind 5 to 15 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 27. Southwest wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.
Wednesday
Mostly sunny, with a high near 36.
Wednesday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.
Thursday
A 50 percent chance of snow, mainly before noon. Partly sunny, with a high near 35.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
Sunny, with a high near 46.
Friday Night
Partly cloudy, with a low around 33.
Saturday
A 20 percent chance of rain. Partly sunny, with a high near 48.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 36.
Basemap Options
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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:
11:46 pm CST Feb 22, 2026
Forecast Valid:
12am CST Feb 23, 2026-6pm CST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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