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Hazardous Weather Conditions

Current conditions at

Hartford, Hartford-Brainard Airport (KHFD)

Lat: 41.74°NLon: 72.65°WElev: 16ft.

Light Freezing Rain Fog/Mist

30°F

-1°C

Humidity 96%
Wind Speed N 5 mph
Barometer 30.28 in (1025.4 mb)
Dewpoint 29°F (-2°C)
Visibility 3.00 mi
Wind Chill25°F (-4°C)
Last update 3 Mar 7:53 pm EST
Extended Forecast for

Unionville CT

Winter Weather Advisory March 3, 08:39pm until March 4, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 3, 08:39pm until March 4, 07:00am

    NOW until 7:00am Wed

    Winter Weather Advisory

  • Tonight

    Low: 29 °F

    Freezing Rain
    and Areas Fog

  • Wednesday

    Wednesday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 51. Calm wind becoming north around 5 mph in the afternoon.

    High: 51 °F

    Areas Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Areas of fog after 8pm. Otherwise, increasing clouds, with a low around 24. Calm wind.

    Low: 24 °F

    Areas Fog

  • Thursday

    Thursday: A chance of snow before 9am, then rain likely. Areas of fog before 10am. Otherwise, cloudy, with a high near 45. Light east wind. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow and
    Areas Fog
    then Rain
    Likely

  • Thursday Night

    Thursday Night: Rain. Areas of fog before 7pm. Low around 35. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 90%.

    Low: 35 °F

    Rain and
    Areas Fog

  • Friday

    Friday: Rain likely, mainly before noon. Mostly cloudy, with a high near 40. Northeast wind around 6 mph. Chance of precipitation is 60%.

    High: 40 °F

    Rain Likely
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 56. Calm wind becoming south 5 to 8 mph in the morning.

    High: 56 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Freezing rain, mainly before 1am. Areas of fog before 4am, then areas of fog after 5am. Low around 29. Calm wind. Chance of precipitation is 100%.
Wednesday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 51. Calm wind becoming north around 5 mph in the afternoon.
Wednesday Night
Areas of fog after 8pm. Otherwise, increasing clouds, with a low around 24. Calm wind.
Thursday
A chance of snow before 9am, then rain likely. Areas of fog before 10am. Otherwise, cloudy, with a high near 45. Light east wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
Rain. Areas of fog before 7pm. Low around 35. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 90%.
Friday
Rain likely, mainly before noon. Mostly cloudy, with a high near 40. Northeast wind around 6 mph. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 34. Calm wind.
Saturday
Mostly cloudy, with a high near 56. Calm wind becoming south 5 to 8 mph in the morning.
Saturday Night
Rain likely, mainly between 9pm and 1am. Mostly cloudy, with a low around 45. Southwest wind around 7 mph. Chance of precipitation is 60%.
Sunday
A chance of rain before 8am. Partly sunny, with a high near 61. West wind 5 to 7 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 41. Light southwest wind.
Monday
Mostly sunny, with a high near 63. West wind 3 to 8 mph.
Monday Night
Mostly clear, with a low around 40. West wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 64. Light southwest wind increasing to 5 to 9 mph in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Unionville CT
 41.75°N 72.85°W (Elev. 197 ft)
Last Update:
8:21 pm EST Mar 3, 2026
Forecast Valid:
8pm EST Mar 3, 2026-6pm EDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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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