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

Hartford, Hartford-Brainard Airport (KHFD)

Lat: 41.74°NLon: 72.65°WElev: 16ft.

Overcast

31°F

-1°C

Humidity 72%
Wind Speed Calm
Barometer 30.32 in (1026.5 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 19 Mar 8:53 am EDT
Extended Forecast for

Unionville CT

  • Today

    Today: Partly sunny, with a high near 42. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 42 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. South wind around 5 mph becoming calm in the evening.

    Low: 31 °F

    Mostly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 54. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 54 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Rain likely, mainly between 10pm and 2am. Mostly cloudy, with a low around 41. South wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Rain Likely

  • Saturday

    Saturday: A chance of rain before 8am. Mostly sunny, with a high near 59. Northwest wind 6 to 9 mph. Chance of precipitation is 30%.

    High: 59 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38. West wind 5 to 7 mph.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain after 2pm. Mostly cloudy, with a high near 60. Southwest wind 5 to 9 mph. Chance of precipitation is 30%.

    High: 60 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A chance of rain before 11pm, then rain and snow likely. Mostly cloudy, with a low around 36. Southwest wind around 7 mph becoming north after midnight. Chance of precipitation is 60%.

    Low: 36 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A chance of rain and snow before 2pm. Mostly cloudy, with a high near 46. North wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    High: 46 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Partly sunny, with a high near 42. Calm wind becoming south 5 to 8 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 31. South wind around 5 mph becoming calm in the evening.
Friday
Increasing clouds, with a high near 54. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 22 mph.
Friday Night
Rain likely, mainly between 10pm and 2am. Mostly cloudy, with a low around 41. South wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A chance of rain before 8am. Mostly sunny, with a high near 59. Northwest wind 6 to 9 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 38. West wind 5 to 7 mph.
Sunday
A chance of rain after 2pm. Mostly cloudy, with a high near 60. Southwest wind 5 to 9 mph. Chance of precipitation is 30%.
Sunday Night
A chance of rain before 11pm, then rain and snow likely. Mostly cloudy, with a low around 36. Southwest wind around 7 mph becoming north after midnight. Chance of precipitation is 60%.
Monday
A chance of rain and snow before 2pm. Mostly cloudy, with a high near 46. North wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Monday Night
Mostly clear, with a low around 24. Northwest wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 43. Northwest wind 6 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 26. Southwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 48. West wind 6 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Unionville CT
 41.73°N 72.91°W (Elev. 397 ft)
Last Update:
3:02 am EDT Mar 19, 2026
Forecast Valid:
9am EDT Mar 19, 2026-6pm EDT Mar 25, 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

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation