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.

Overcast

34°F

1°C

Humidity 52%
Wind Speed W 9 G 18 mph
Barometer 30.08 in (1020.3 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 28 Nov 11:56 pm EST
Extended Forecast for

Harwinton CT

  • Overnight

    Overnight: Partly cloudy, with a low around 28. West wind 8 to 11 mph, with gusts as high as 24 mph.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 39. Northwest wind 7 to 13 mph, with gusts as high as 23 mph.

    High: 39 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 25. Light and variable wind.

    Low: 25 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A chance of snow before 10am, then rain. High near 44. South wind 6 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 44 °F

    Chance
    Rain/Snow
    then Rain

  • Sunday Night

    Sunday Night: Showers likely, mainly before 7pm. Mostly cloudy, with a low around 29. West wind 10 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 29 °F

    Showers
    Likely

  • Monday

    Monday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow likely, mainly after 1pm. Cloudy, with a high near 33. Chance of precipitation is 70%.

    High: 33 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow likely before 1am, then a chance of snow showers after 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.

    Low: 24 °F

    Snow Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 28. West wind 8 to 11 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 39. Northwest wind 7 to 13 mph, with gusts as high as 23 mph.
Saturday Night
Increasing clouds, with a low around 25. Light and variable wind.
Sunday
A chance of snow before 10am, then rain. High near 44. South wind 6 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday Night
Showers likely, mainly before 7pm. Mostly cloudy, with a low around 29. West wind 10 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Mostly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Snow likely, mainly after 1pm. Cloudy, with a high near 33. Chance of precipitation is 70%.
Tuesday Night
Snow likely before 1am, then a chance of snow showers after 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 34.
Wednesday Night
Partly cloudy, with a low around 20.
Thursday
Partly sunny, with a high near 36.
Thursday Night
Partly cloudy, with a low around 14.
Friday
Mostly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harwinton CT
 41.75°N 73.06°W (Elev. 801 ft)
Last Update:
6:52 pm EST Nov 28, 2025
Forecast Valid:
12am EST Nov 29, 2025-6pm EST Dec 5, 2025
 
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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