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 82%
Wind Speed E 3 mph
Barometer 30.30 in (1025.9 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 5 Mar 5:53 pm EST
Extended Forecast for

Unionville CT

Winter Weather Advisory until March 6, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until March 6, 12:00pm

    NOW until 12:00pm Fri

    Winter Weather Advisory

  • This Afternoon

    High: 41 °F

    Rain Likely

  • Tonight

    Tonight: Rain before 1am, then rain or freezing rain. Low around 31. North wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 31 °F

    Rain then
    Rain/Freezing
    Rain

  • Friday

    Friday: A slight chance of rain or freezing rain before 8am, then a slight chance of rain between 8am and 9am. Cloudy, with a high near 40. North wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Rain/Freezing
    Rain then
    Mostly Cloudy

  • Friday Night

    Friday Night: A slight chance of freezing rain after 3am. Patchy fog. Otherwise, cloudy, with a low around 33. Light and variable wind. Chance of precipitation is 20%.

    Low: 33 °F

    Patchy Fog
    then Slight
    Chance
    Freezing Rain
    and Patchy
    Fog

  • Saturday

    Saturday: Mostly cloudy, with a high near 47. Calm wind becoming south 5 to 7 mph in the morning.

    High: 47 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Rain likely, mainly between 9pm and 5am. Mostly cloudy, with a low around 43. Southwest wind around 7 mph. Chance of precipitation is 70%.

    Low: 43 °F

    Rain Likely

  • Sunday

    Sunday: A chance of rain before 7am. Partly sunny, with a high near 57. West wind 5 to 7 mph. Chance of precipitation is 30%.

    High: 57 °F

    Chance Rain
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Rain likely. Cloudy, with a high near 41. Northeast wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain before 1am, then rain or freezing rain. Low around 31. North wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Friday
A slight chance of rain or freezing rain before 8am, then a slight chance of rain between 8am and 9am. Cloudy, with a high near 40. North wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of freezing rain after 3am. Patchy fog. Otherwise, cloudy, with a low around 33. Light and variable wind. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 47. Calm wind becoming south 5 to 7 mph in the morning.
Saturday Night
Rain likely, mainly between 9pm and 5am. Mostly cloudy, with a low around 43. Southwest wind around 7 mph. Chance of precipitation is 70%.
Sunday
A chance of rain before 7am. Partly sunny, with a high near 57. West wind 5 to 7 mph. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 37. Calm wind.
Monday
Sunny, with a high near 62. Light southwest wind increasing to 5 to 9 mph in the morning.
Monday Night
Mostly clear, with a low around 44. Southwest wind around 6 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 68. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 45. South wind 3 to 5 mph.
Wednesday
A chance of showers. Mostly cloudy, with a high near 65. South wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 42. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Thursday
A chance of showers. Mostly cloudy, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Unionville CT
 41.75°N 72.88°W (Elev. 207 ft)
Last Update:
1:39 pm EST Mar 5, 2026
Forecast Valid:
5pm EST Mar 5, 2026-6pm EDT Mar 12, 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