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

25°F

-4°C

Humidity 39%
Wind Speed SW 9 mph
Barometer 30.17 in (1024.4 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 5 Dec 12:56 pm EST
Extended Forecast for

Northwest Harwinton CT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 25. South wind around 5 mph becoming calm.

    High: 25 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of light snow after 4am. Mostly cloudy, with a low around 18. Calm wind. Chance of precipitation is 20%.

    Low: 18 °F

    Mostly Cloudy
    then Slight
    Chance Light
    Snow

  • Saturday

    Saturday: A chance of light snow, mainly before 7am. Mostly cloudy, with a high near 37. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 37 °F

    Chance Light
    Snow then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22. Light west wind.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 34. Light and variable wind.

    High: 34 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Snow

  • Monday

    Monday: Sunny, with a high near 23.

    High: 23 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 25. South wind around 5 mph becoming calm.
Tonight
A slight chance of light snow after 4am. Mostly cloudy, with a low around 18. Calm wind. Chance of precipitation is 20%.
Saturday
A chance of light snow, mainly before 7am. Mostly cloudy, with a high near 37. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
Partly cloudy, with a low around 22. Light west wind.
Sunday
Partly sunny, with a high near 34. Light and variable wind.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 20%.
Monday
Sunny, with a high near 23.
Monday Night
Partly cloudy, with a low around 8.
Tuesday
Partly sunny, with a high near 28.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 37. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Northwest Harwinton CT
 41.78°N 73.08°W (Elev. 899 ft)
Last Update:
12:53 pm EST Dec 5, 2025
Forecast Valid:
2pm EST Dec 5, 2025-6pm EST Dec 11, 2025
 
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