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.

Fog/Mist

33°F

1°C

Humidity 100%
Wind Speed Calm
Barometer 30.33 in (1026.9 mb)
Dewpoint 33°F (1°C)
Visibility 0.75 mi
Last update 7 Mar 3:53 am EST
Extended Forecast for

Unionville CT

  • Overnight

    Overnight: Areas of drizzle. Patchy fog. Otherwise, cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Areas Drizzle
    and Patchy
    Fog

  • Saturday

    Saturday: Areas of drizzle before 8am. Patchy fog between 7am and noon. Patchy freezing fog before 7am. Otherwise, cloudy, with a high near 50. Calm wind becoming south 5 to 9 mph in the morning.

    High: 50 °F

    Areas Drizzle
    and Patchy
    Freezing Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Rain likely, mainly between 8pm and 2am. Patchy fog. Otherwise, mostly cloudy, with a temperature falling to near 43 by 8pm, then rising to around 52 during the remainder of the night. South wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F⇑

    Rain Likely
    and Patchy
    Fog

  • Sunday

    Sunday: A slight chance of rain between 7am and 2pm. Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 63. South wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 20%.

    High: 63 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 63. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 41. South wind around 6 mph becoming calm in the evening.

    Low: 41 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44. Light south wind.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Overnight
Areas of drizzle. Patchy fog. Otherwise, cloudy, with a low around 32. Calm wind.
Saturday
Areas of drizzle before 8am. Patchy fog between 7am and noon. Patchy freezing fog before 7am. Otherwise, cloudy, with a high near 50. Calm wind becoming south 5 to 9 mph in the morning.
Saturday Night
Rain likely, mainly between 8pm and 2am. Patchy fog. Otherwise, mostly cloudy, with a temperature falling to near 43 by 8pm, then rising to around 52 during the remainder of the night. South wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A slight chance of rain between 7am and 2pm. Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 63. South wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 35. Calm wind.
Monday
Sunny, with a high near 63. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Clear, with a low around 41. South wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 69. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 44. Light south wind.
Wednesday
A chance of rain after 7am. Cloudy, with a high near 63. Light south wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 50%.
Wednesday Night
Rain likely. Cloudy, with a low around 44. South wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Thursday
A chance of rain. Cloudy, with a high near 56. Southwest wind 11 to 15 mph becoming west in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 50%.
Thursday Night
Mostly cloudy, with a low around 26. West wind 7 to 10 mph, with gusts as high as 22 mph.
Friday
Partly sunny, with a high near 44. West wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Unionville CT
 41.75°N 72.85°W (Elev. 197 ft)
Last Update:
11:26 pm EST Mar 6, 2026
Forecast Valid:
4am EST Mar 7, 2026-6pm EDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation