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.

Mostly Cloudy with Haze

3°F

-16°C

Humidity 78%
Wind Speed SW 14 G 21 mph
Barometer 30.10 in
Dewpoint -2°F (-19°C)
Visibility 4.00 mi
Wind Chill-15°F (-26°C)
Last update 27 Jan 12:15 am EST
Extended Forecast for

Koontz Lake IN

Cold Weather Advisory January 26, 11:34pm until January 27, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 26, 11:34pm until January 27, 09:00am

    NOW until 9:00am Tue

    Cold Weather Advisory

  • Tonight

    Low: 4 °F⇑

    Isolated Snow
    Showers and
    Areas Blowing
    Snow

  • Tuesday

    Tuesday: Isolated snow showers. Areas of blowing snow. Mostly cloudy and cold, with a high near 16. Wind chill values as low as -5. West wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 16 °F

    Isolated Snow
    Showers and
    Areas Blowing
    Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -2. Wind chill values as low as -15. West wind 5 to 10 mph.

    Low: -2 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny and cold, with a high near 13. Wind chill values as low as -15. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 13 °F

    Cold

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before midnight. Partly cloudy, with a low around 3. West wind 5 to 10 mph.

    Low: 3 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow. Partly sunny and cold, with a high near 13.

    High: 13 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow. Mostly cloudy, with a low around -2.

    Low: -2 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 30 percent chance of snow, mainly after noon. Partly sunny and cold, with a high near 15.

    High: 15 °F

    Chance Snow

Detailed Forecast

Tonight
Isolated snow showers after 2am. Areas of blowing snow after midnight. Mostly cloudy, with a temperature rising to around 11 by 5am. Wind chill values as low as -15. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Tuesday
Isolated snow showers. Areas of blowing snow. Mostly cloudy and cold, with a high near 16. Wind chill values as low as -5. West wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around -2. Wind chill values as low as -15. West wind 5 to 10 mph.
Wednesday
Partly sunny and cold, with a high near 13. Wind chill values as low as -15. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 3. West wind 5 to 10 mph.
Thursday
A 20 percent chance of snow. Partly sunny and cold, with a high near 13.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -2.
Friday
A 30 percent chance of snow, mainly after noon. Partly sunny and cold, with a high near 15.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 2.
Saturday
A 20 percent chance of snow. Partly sunny and cold, with a high near 19.
Saturday Night
Partly cloudy, with a low around 1.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 21.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 10.
Monday
A slight chance of snow. Mostly cloudy, with a high near 26.
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:
10:16 pm CST Jan 26, 2026
Forecast Valid:
11pm CST Jan 26, 2026-6pm CST Feb 2, 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