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

Hazardous Weather Conditions

Current conditions at

Hartford, Hartford-Brainard Airport (KHFD)

Lat: 41.74°NLon: 72.65°WElev: 16ft.

Light Snow Fog/Mist

31°F

-1°C

Humidity 92%
Wind Speed N 12 mph
Barometer 29.91 in (1012.8 mb)
Dewpoint 29°F (-2°C)
Visibility 1.25 mi
Wind Chill22°F (-6°C)
Last update 22 Feb 7:53 pm EST
Extended Forecast for

Unionville CT

Blizzard Warning until February 24, 07:00am
Click here for hazard details and duration
Blizzard Warning
  •  
    Blizzard Warning until February 24, 07:00am

    NOW until 7:00am Tue

    Blizzard Warning

  • Tonight

    Low: 26 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday

    Monday: Snow, mainly before 3pm. Areas of blowing snow before 10am. High near 31. Windy, with a north wind 25 to 30 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 31 °F

    Snow and
    Areas Blowing
    Snow

  • Monday Night

    Monday Night: Cloudy, then gradually becoming partly cloudy, with a low around 18. Northwest wind 10 to 14 mph, with gusts as high as 32 mph.

    Low: 18 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29. Northwest wind 8 to 10 mph, with gusts as high as 23 mph.

    High: 29 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly after 2am. Mostly cloudy, with a low around 10. Light and variable wind. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 10 °F

    Partly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow likely before 1pm, then a chance of rain. Mostly cloudy, with a high near 39. Southwest wind 3 to 8 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 39 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. Southwest wind around 6 mph becoming calm after midnight.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow between 11am and noon, then a chance of rain after noon. Partly sunny, with a high near 40. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 50%.

    High: 40 °F

    Chance Snow
    then Chance
    Rain

Detailed Forecast

Tonight
Snow. The snow could be heavy at times. Areas of blowing snow after 4am. Low around 26. Windy, with a northeast wind 11 to 16 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 8 to 12 inches possible.
Monday
Snow, mainly before 3pm. Areas of blowing snow before 10am. High near 31. Windy, with a north wind 25 to 30 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Cloudy, then gradually becoming partly cloudy, with a low around 18. Northwest wind 10 to 14 mph, with gusts as high as 32 mph.
Tuesday
Mostly sunny, with a high near 29. Northwest wind 8 to 10 mph, with gusts as high as 23 mph.
Tuesday Night
A chance of snow, mainly after 2am. Mostly cloudy, with a low around 10. Light and variable wind. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely before 1pm, then a chance of rain. Mostly cloudy, with a high near 39. Southwest wind 3 to 8 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Partly cloudy, with a low around 25. Southwest wind around 6 mph becoming calm after midnight.
Thursday
A chance of snow between 11am and noon, then a chance of rain after noon. Partly sunny, with a high near 40. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 50%.
Thursday Night
Rain likely, possibly mixed with snow, mainly before 3am. Mostly cloudy, with a low around 28. Southeast wind around 6 mph becoming southwest after midnight. Chance of precipitation is 70%.
Friday
A chance of rain before 10am. Mostly sunny, with a high near 42. West wind around 7 mph. Chance of precipitation is 40%.
Friday Night
Mostly clear, with a low around 22. Light west wind.
Saturday
Sunny, with a high near 45. Calm wind becoming south 5 to 7 mph in the morning.
Saturday Night
Partly cloudy, with a low around 30. South wind 3 to 5 mph.
Sunday
Partly sunny, with a high near 43. Southwest wind 6 to 9 mph becoming northwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Unionville CT
 41.75°N 72.88°W (Elev. 207 ft)
Last Update:
2:39 pm EST Feb 22, 2026
Forecast Valid:
8pm EST Feb 22, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation