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.

Fair

58°F

14°C

Humidity 50%
Wind Speed Calm
Barometer 29.98 in (1015.0 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 10 Mar 9:53 pm EDT
Extended Forecast for

Unionville CT

  • Tonight

    Tonight: Partly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain before 2pm, then a slight chance of rain after 3pm. Partly sunny, with a high near 57. Calm wind becoming south 5 to 9 mph in the afternoon. Chance of precipitation is 30%.

    High: 57 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 42. South wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 56. Northwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 56 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. Northwest wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 45. Light southwest wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 24 mph.

    High: 45 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of rain between 9pm and 3am. Partly cloudy, with a low around 34. South wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    Low: 34 °F

    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 48. West wind 11 to 14 mph, with gusts as high as 26 mph.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. Northwest wind 3 to 6 mph.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 45. Calm wind.
Wednesday
A chance of rain before 2pm, then a slight chance of rain after 3pm. Partly sunny, with a high near 57. Calm wind becoming south 5 to 9 mph in the afternoon. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 42. South wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain likely before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 56. Northwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 29. Northwest wind 6 to 10 mph, with gusts as high as 21 mph.
Friday
Partly sunny, with a high near 45. Light southwest wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 24 mph.
Friday Night
A chance of rain between 9pm and 3am. Partly cloudy, with a low around 34. South wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 48. West wind 11 to 14 mph, with gusts as high as 26 mph.
Saturday Night
Partly cloudy, with a low around 29. Northwest wind 3 to 6 mph.
Sunday
A chance of rain after 11am. Mostly cloudy, with a high near 50. Calm wind becoming southeast 5 to 9 mph in the morning. Chance of precipitation is 30%.
Sunday Night
Rain likely. Cloudy, with a low around 42. South wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Monday
Rain. High near 56. South wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Northwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Tuesday
Mostly sunny, with a high near 35. Northwest wind around 10 mph, with gusts as high as 20 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:
4:02 pm EDT Mar 10, 2026
Forecast Valid:
10pm EDT Mar 10, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation