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.

Partly Cloudy

24°F

-4°C

Humidity 65%
Wind Speed NW 15 G 24 mph
Barometer 29.86 in (1013.0 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 12 Feb 5:56 am EST
Extended Forecast for

Harwinton CT

  • Today

    Today: Mostly sunny, with a high near 30. Northwest wind around 11 mph, with gusts as high as 25 mph.

    High: 30 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 14. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 14 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 32. Northwest wind around 7 mph.

    High: 32 °F

    Sunny

  • Friday Night

    Friday Night: A chance of snow showers. Increasing clouds, with a low around 17. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A slight chance of snow showers before 1pm. Mostly sunny, with a high near 38. Calm wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.

    Low: 23 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 30. Northwest wind around 11 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 14. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 32. Northwest wind around 7 mph.
Friday Night
A chance of snow showers. Increasing clouds, with a low around 17. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday
A slight chance of snow showers before 1pm. Mostly sunny, with a high near 38. Calm wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Partly sunny, with a high near 37.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Washington's Birthday
Partly sunny, with a high near 39.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Wednesday
A chance of rain. Cloudy, with a high near 42. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harwinton CT
 41.75°N 73.06°W (Elev. 801 ft)
Last Update:
12:54 am EST Feb 12, 2026
Forecast Valid:
6am EST Feb 12, 2026-6pm EST Feb 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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