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

27°F

-3°C

Humidity 46%
Wind Speed NW 6 mph
Barometer 30.19 in (1022.2 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 18 Mar 1:53 am EDT
Extended Forecast for

Unionville CT

  • Overnight

    Overnight: Mostly clear, with a low around 22. West wind around 6 mph.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39. Light and variable wind.

    High: 39 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23. South wind around 5 mph becoming calm in the evening.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 46. Calm wind becoming south 5 to 8 mph in the morning.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow after 2am, mixing with rain after 5am. Mostly cloudy, with a low around 31. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 31 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Friday

    Friday: A slight chance of rain before 10am. Partly sunny, with a high near 52. West wind 3 to 7 mph. Chance of precipitation is 20%.

    High: 52 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Friday Night

    Friday Night: A chance of snow after 5am. Mostly cloudy, with a low around 34. West wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: A chance of rain and snow before 8am, then a chance of rain. Partly sunny, with a high near 51. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 51 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 35. Southwest wind around 8 mph. Chance of precipitation is 40%.

    Low: 35 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 22. West wind around 6 mph.
Wednesday
Mostly sunny, with a high near 39. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 23. South wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 46. Calm wind becoming south 5 to 8 mph in the morning.
Thursday Night
A slight chance of snow after 2am, mixing with rain after 5am. Mostly cloudy, with a low around 31. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
A slight chance of rain before 10am. Partly sunny, with a high near 52. West wind 3 to 7 mph. Chance of precipitation is 20%.
Friday Night
A chance of snow after 5am. Mostly cloudy, with a low around 34. West wind 3 to 5 mph. Chance of precipitation is 30%.
Saturday
A chance of rain and snow before 8am, then a chance of rain. Partly sunny, with a high near 51. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Saturday Night
A chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 35. Southwest wind around 8 mph. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly cloudy, with a high near 54. West wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 35. West wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Monday
Sunny, with a high near 49. Northwest wind around 11 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 24. Northwest wind 7 to 9 mph.
Tuesday
Sunny, with a high near 45. Northwest wind 6 to 8 mph becoming west in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Unionville CT
 41.78°N 72.9°W (Elev. 312 ft)
Last Update:
4:06 pm EDT Mar 17, 2026
Forecast Valid:
2am EDT Mar 18, 2026-6pm EDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation