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.

Snow Freezing Fog

28°F

-2°C

Humidity 96%
Wind Speed N 20 G 29 mph
Barometer 29.69 in (1007.5 mb)
Dewpoint 27°F (-3°C)
Visibility 0.50 mi
Wind Chill15°F (-9°C)
Last update 22 Feb 11:56 pm EST
Extended Forecast for

Harwinton CT

Blizzard Warning February 23, 12:46am until February 23, 07:00pm
Click here for hazard details and duration
Blizzard Warning
  •  
    Blizzard Warning February 23, 12:46am until February 23, 07:00pm

    NOW until 7:00pm Mon

    Blizzard Warning

  • Overnight

    Low: 25 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday

    Monday: Snow, mainly before 3pm. The snow could be heavy at times. Areas of blowing snow before 4pm. High near 30. Blustery, with a north wind 17 to 25 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 30 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Cloudy, then gradually becoming partly cloudy, with a low around 16. Northwest wind 10 to 16 mph, with gusts as high as 32 mph.

    Low: 16 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26. Northwest wind 8 to 10 mph, with gusts as high as 24 mph.

    High: 26 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow after 1am. Mostly cloudy, with a low around 9. Light and variable wind. Chance of precipitation is 40%.

    Low: 9 °F

    Partly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow likely before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 36 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 38. Chance of precipitation is 50%.

    High: 38 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Areas of blowing snow after 1am. Low around 25. Blustery, with a northeast wind 18 to 24 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 10 to 16 inches possible.
Monday
Snow, mainly before 3pm. The snow could be heavy at times. Areas of blowing snow before 4pm. High near 30. Blustery, with a north wind 17 to 25 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Monday Night
Cloudy, then gradually becoming partly cloudy, with a low around 16. Northwest wind 10 to 16 mph, with gusts as high as 32 mph.
Tuesday
Mostly sunny, with a high near 26. Northwest wind 8 to 10 mph, with gusts as high as 24 mph.
Tuesday Night
A chance of snow after 1am. Mostly cloudy, with a low around 9. Light and variable wind. Chance of precipitation is 40%.
Wednesday
Snow likely before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
A chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 38. Chance of precipitation is 50%.
Thursday Night
Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.
Friday
Mostly sunny, with a high near 39.
Friday Night
Mostly clear, with a low around 20.
Saturday
Sunny, with a high near 43.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Partly sunny, with a high near 40.
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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:
9:13 pm EST Feb 22, 2026
Forecast Valid:
12am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation