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.

Overcast

41°F

5°C

Humidity 65%
Wind Speed NW 6 mph
Barometer 30.01 in (1016.3 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 21 Feb 4:53 pm EST
Extended Forecast for

Unionville CT

Winter Storm Warning February 22, 04:00pm until February 24, 07:00am
Click here for hazard details and duration
Winter Storm Warning

  • Tonight

    Tonight: A chance of rain between 7pm and 8pm, then a chance of snow after 8pm. Cloudy, with a low around 27. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Sunday

    Sunday: A slight chance of snow before 7am, then a chance of snow after 10am. Cloudy, with a high near 36. East wind 6 to 9 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Slight Chance
    Snow then
    Chance Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Areas of fog after 2am. Low around 27. Blustery, with a northeast wind 11 to 21 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 27 °F

    Heavy Snow
    and Areas Fog

  • Monday

    Monday: Snow. The snow could be heavy at times. Areas of fog before 8am. High near 33. Breezy, with a north wind 17 to 22 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 33 °F

    Heavy Snow
    and Areas Fog

  • Monday Night

    Monday Night: A chance of snow, mainly before 9pm. Mostly cloudy, with a low around 19. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30. Northwest wind around 10 mph, with gusts as high as 23 mph.

    High: 30 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 11. Northwest wind around 6 mph becoming calm in the evening.

    Low: 11 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow likely before 2pm, then a chance of rain and snow between 2pm and 3pm, then a chance of rain after 3pm. Mostly cloudy, with a high near 38. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 60%.

    High: 38 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 9pm, then a chance of rain between 9pm and 5am, then a chance of snow after 5am. Mostly cloudy, with a low around 28. Southwest wind 3 to 5 mph. Chance of precipitation is 40%.

    Low: 28 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
A chance of rain between 7pm and 8pm, then a chance of snow after 8pm. Cloudy, with a low around 27. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A slight chance of snow before 7am, then a chance of snow after 10am. Cloudy, with a high near 36. East wind 6 to 9 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow. The snow could be heavy at times. Areas of fog after 2am. Low around 27. Blustery, with a northeast wind 11 to 21 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Monday
Snow. The snow could be heavy at times. Areas of fog before 8am. High near 33. Breezy, with a north wind 17 to 22 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Monday Night
A chance of snow, mainly before 9pm. Mostly cloudy, with a low around 19. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Tuesday
Mostly sunny, with a high near 30. Northwest wind around 10 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 11. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
Snow likely before 2pm, then a chance of rain and snow between 2pm and 3pm, then a chance of rain after 3pm. Mostly cloudy, with a high near 38. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 60%.
Wednesday Night
A chance of rain and snow before 9pm, then a chance of rain between 9pm and 5am, then a chance of snow after 5am. Mostly cloudy, with a low around 28. Southwest wind 3 to 5 mph. Chance of precipitation is 40%.
Thursday
A chance of snow before 8am, then a chance of rain. Partly sunny, with a high near 44. Southwest wind 3 to 7 mph. Chance of precipitation is 40%.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 28. Southwest wind around 6 mph becoming north after midnight. Chance of precipitation is 60%.
Friday
A chance of rain and snow. Partly sunny, with a high near 40. Northwest wind 6 to 8 mph. Chance of precipitation is 50%.
Friday Night
Mostly clear, with a low around 22. Light southwest wind.
Saturday
Mostly sunny, with a high near 45. South wind 3 to 7 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Unionville CT
 41.75°N 72.85°W (Elev. 197 ft)
Last Update:
4:57 pm EST Feb 21, 2026
Forecast Valid:
5pm EST Feb 21, 2026-6pm EST Feb 28, 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