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.

Overcast

27°F

-3°C

Humidity 86%
Wind Speed W 13 G 23 mph
Barometer 30.00 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 11 Jan 3:35 am EST
Extended Forecast for

Koontz Lake IN

  • Overnight

    Overnight: Snow likely, mainly after 3am. Cloudy, with a low around 23. West wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

    Low: 23 °F

    Snow Likely

  • Sunday

    Sunday: Snow likely, mainly before 11am. Cloudy, with a high near 33. West wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow Likely
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 39. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30. Southwest wind 5 to 10 mph.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly after noon. Cloudy, with a high near 45.

    High: 45 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain, mainly after midnight. Cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

  • Wednesday

    Wednesday: Snow, possibly mixed with rain. High near 36. Chance of precipitation is 80%.

    High: 36 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow. Cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow

Detailed Forecast

Overnight
Snow likely, mainly after 3am. Cloudy, with a low around 23. West wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Sunday
Snow likely, mainly before 11am. Cloudy, with a high near 33. West wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 26. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 39. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 30. Southwest wind 5 to 10 mph.
Tuesday
A 30 percent chance of rain, mainly after noon. Cloudy, with a high near 45.
Tuesday Night
A 40 percent chance of rain, mainly after midnight. Cloudy, with a low around 31.
Wednesday
Snow, possibly mixed with rain. High near 36. Chance of precipitation is 80%.
Wednesday Night
A 40 percent chance of snow. Cloudy, with a low around 17.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 26.
Thursday Night
A 50 percent chance of snow. Cloudy, with a low around 20.
Friday
Snow likely. Cloudy, with a high near 31. Chance of precipitation is 60%.
Friday Night
A chance of snow. Cloudy, with a low around 18.
Saturday
A chance of snow. Cloudy, with a high near 27.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Koontz Lake IN
 41.41°N 86.48°W (Elev. 696 ft)
Last Update:
1:45 am CST Jan 11, 2026
Forecast Valid:
2am CST Jan 11, 2026-6pm CST Jan 17, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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