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.

Mostly Cloudy

37°F

3°C

Humidity 82%
Wind Speed Calm
Barometer 29.91 in (1012.8 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 21 Feb 8:53 am EST
Extended Forecast for

Unionville CT

Winter Storm Watch February 22, 07:00am until February 24, 07:00am
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: Mostly cloudy, with a high near 43. Light northwest wind.

    High: 43 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of rain showers before 9pm, then a chance of snow showers between 9pm and 2am. Cloudy, with a low around 27. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Sunday

    Sunday: A chance of snow, mainly after 10am. Cloudy, with a high near 36. East wind 3 to 8 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 36 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow. Low around 27. Blustery, with a north wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 27 °F

    Snow and
    Blustery

  • Monday

    Monday: Snow, mainly before 5pm. The snow could be heavy at times. High near 33. Breezy, with a north wind 18 to 24 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 33 °F

    Heavy Snow
    and Breezy

  • Monday Night

    Monday Night: A chance of snow, mainly before 9pm. Mostly cloudy, with a low around 21. Northwest wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 12. Northwest wind around 5 mph becoming calm in the evening.

    Low: 12 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of snow after 10am, mixing with rain after 4pm. Mostly cloudy, with a high near 37. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 40%.

    High: 37 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 43. Light northwest wind.
Tonight
A slight chance of rain showers before 9pm, then a chance of snow showers between 9pm and 2am. Cloudy, with a low around 27. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
A chance of snow, mainly after 10am. Cloudy, with a high near 36. East wind 3 to 8 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday Night
Snow. Low around 27. Blustery, with a north wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Monday
Snow, mainly before 5pm. The snow could be heavy at times. High near 33. Breezy, with a north wind 18 to 24 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Monday Night
A chance of snow, mainly before 9pm. Mostly cloudy, with a low around 21. Northwest wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday
Mostly sunny, with a high near 31. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 12. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
A chance of snow after 10am, mixing with rain after 4pm. Mostly cloudy, with a high near 37. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 40%.
Wednesday Night
A chance of rain and snow before 9pm, then a chance of snow between 9pm and 1am, then a chance of rain after 1am. Mostly cloudy, with a low around 28. Southwest wind around 5 mph. Chance of precipitation is 50%.
Thursday
A chance of rain. Partly sunny, with a high near 44. Southwest wind 6 to 9 mph. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Southwest wind around 5 mph becoming north after midnight. Chance of precipitation is 50%.
Friday
A chance of rain and snow. Mostly sunny, with a high near 41. West wind 5 to 8 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Unionville CT
 41.75°N 72.85°W (Elev. 197 ft)
Last Update:
5:57 am EST Feb 21, 2026
Forecast Valid:
9am EST Feb 21, 2026-6pm EST Feb 27, 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