National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Oxford, Waterbury-Oxford Airport (KOXC)

Lat: 41.48°NLon: 73.13°WElev: 725ft.

Fair

14°F

-10°C

Humidity 47%
Wind Speed W 5 mph
Barometer 30.31 in (1029.2 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 20 Jan 5:56 pm EST
Extended Forecast for

Plymouth CT

  • Tonight

    Tonight: Mostly clear, with a low around 4. West wind 5 to 7 mph becoming calm in the evening.

    Low: 4 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 31. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 31 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A chance of snow showers, mainly between 7pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 24. Southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 24 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 40. West wind 8 to 14 mph, with gusts as high as 30 mph.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. West wind around 8 mph.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 12.

    High: 12 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 5. Chance of precipitation is 30%.

    Low: 5 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 4. West wind 5 to 7 mph becoming calm in the evening.
Wednesday
Increasing clouds, with a high near 31. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
A chance of snow showers, mainly between 7pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 24. Southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
Mostly sunny, with a high near 40. West wind 8 to 14 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 20. West wind around 8 mph.
Friday
Partly sunny, with a high near 27.
Friday Night
Partly cloudy, with a low around 0.
Saturday
Mostly sunny, with a high near 12.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 5. Chance of precipitation is 30%.
Sunday
A chance of snow before 1pm, then a chance of snow showers after 1pm. Mostly cloudy, with a high near 15. Chance of precipitation is 50%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 8. Chance of precipitation is 50%.
Monday
A chance of snow. Partly sunny, with a high near 21. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 7.
Tuesday
Mostly sunny, with a high near 23.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Plymouth CT
 41.64°N 73.02°W (Elev. 499 ft)
Last Update:
1:31 pm EST Jan 20, 2026
Forecast Valid:
6pm EST Jan 20, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation