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

Hazardous Weather Conditions

Current conditions at

Oxford, Waterbury-Oxford Airport (KOXC)

Lat: 41.48°NLon: 73.13°WElev: 725ft.

Mostly Cloudy

26°F

-3°C

Humidity 51%
Wind Speed W 16 G 30 mph
Barometer 29.41 in (997.6 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 29 Dec 11:56 pm EST
Extended Forecast for

Harwinton CT

Wind Advisory December 30, 12:08am until December 30, 07:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 30, 12:08am until December 30, 07:00pm

    NOW until 7:00pm Tue

    Wind Advisory

  • Overnight

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 26. Breezy, with a west wind 17 to 21 mph, with gusts as high as 37 mph.

    High: 26 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20. West wind 10 to 16 mph, with gusts as high as 33 mph.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 29. Southwest wind 8 to 10 mph, with gusts as high as 22 mph.

    High: 29 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around 16. Southwest wind around 7 mph becoming northwest after midnight. Chance of precipitation is 40%.

    Low: 16 °F

    Chance Snow
    Showers

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around 19. West wind around 18 mph, with gusts as high as 37 mph.
Tuesday
Mostly cloudy, with a high near 26. Breezy, with a west wind 17 to 21 mph, with gusts as high as 37 mph.
Tuesday Night
Mostly cloudy, with a low around 20. West wind 10 to 16 mph, with gusts as high as 33 mph.
Wednesday
Mostly cloudy, with a high near 29. Southwest wind 8 to 10 mph, with gusts as high as 22 mph.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Southwest wind around 7 mph becoming northwest after midnight. Chance of precipitation is 40%.
New Year's Day
Mostly sunny, with a high near 23.
Thursday Night
Mostly clear, with a low around 11.
Friday
Mostly sunny, with a high near 25.
Friday Night
Partly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 30.
Saturday Night
Partly cloudy, with a low around 14.
Sunday
Mostly sunny, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Mostly cloudy, with a high near 31.
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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:
6:53 pm EST Dec 29, 2025
Forecast Valid:
12am EST Dec 30, 2025-6pm EST Jan 5, 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