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

73°F

23°C

Humidity 94%
Wind Speed Calm
Barometer 29.93 in (1014.3 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 3 Sep 8:56 pm EDT
Extended Forecast for

Plymouth CT

  • Tonight

    Tonight: Patchy fog. Otherwise, mostly cloudy, with a low around 63. Calm wind.

    Low: 63 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 80. Calm wind becoming northwest 5 to 7 mph in the morning.

    High: 80 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56. Northwest wind 3 to 5 mph.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Isolated showers after 2pm. Patchy fog before 7am. Otherwise, increasing clouds, with a high near 75. North wind 6 to 8 mph. Chance of precipitation is 20%.

    High: 75 °F

    Patchy Fog
    then Isolated
    Showers

  • Saturday Night

    Saturday Night: Isolated showers before 2am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 53. Northeast wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 53 °F

    Isolated
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 71.

    High: 71 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 63. Calm wind.
Friday
Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 80. Calm wind becoming northwest 5 to 7 mph in the morning.
Friday Night
Mostly clear, with a low around 56. Northwest wind 3 to 5 mph.
Saturday
Isolated showers after 2pm. Patchy fog before 7am. Otherwise, increasing clouds, with a high near 75. North wind 6 to 8 mph. Chance of precipitation is 20%.
Saturday Night
Isolated showers before 2am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 53. Northeast wind 3 to 5 mph. Chance of precipitation is 20%.
Sunday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 51.
Labor Day
Sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 75.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Plymouth CT
 41.64°N 73.02°W (Elev. 499 ft)
Last Update:
8:36 pm EDT Sep 3, 2026
Forecast Valid:
9pm EDT Sep 3, 2026-6pm EDT Sep 10, 2026
 
Forecast Discussion
 
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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