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

54°F

12°C

Humidity 90%
Wind Speed Calm
Barometer 30.05 in (1017.6 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 18 Apr 1:53 am EDT
Extended Forecast for

Unionville CT

  • Overnight

    Overnight: Mostly clear, with a low around 52. Light north wind.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 64. East wind 5 to 7 mph.

    High: 64 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain, mainly after 5am. Patchy fog between 11pm and 2am. Otherwise, cloudy, with a low around 45. South wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Sunday

    Sunday: Rain, mainly after 7am. Patchy fog before 11am. High near 54. Light west wind becoming northwest 8 to 13 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 54 °F

    Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain likely, mainly before midnight. Partly cloudy, with a low around 35. West wind 5 to 7 mph. Chance of precipitation is 60%.

    Low: 35 °F

    Rain Likely
    then Slight
    Chance Rain

  • Monday

    Monday: Mostly sunny, with a high near 50. Northwest wind 6 to 9 mph.

    High: 50 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 29. Northwest wind around 6 mph.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 53. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.

    High: 53 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. South wind around 6 mph.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 52. Light north wind.
Saturday
Partly sunny, with a high near 64. East wind 5 to 7 mph.
Saturday Night
A chance of rain, mainly after 5am. Patchy fog between 11pm and 2am. Otherwise, cloudy, with a low around 45. South wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain, mainly after 7am. Patchy fog before 11am. High near 54. Light west wind becoming northwest 8 to 13 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain likely, mainly before midnight. Partly cloudy, with a low around 35. West wind 5 to 7 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 50. Northwest wind 6 to 9 mph.
Monday Night
Mostly clear, with a low around 29. Northwest wind around 6 mph.
Tuesday
Sunny, with a high near 53. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 38. South wind around 6 mph.
Wednesday
Partly sunny, with a high near 61. Southwest wind 5 to 8 mph.
Wednesday Night
Mostly clear, with a low around 39. West wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 65. Northwest wind 3 to 8 mph.
Thursday Night
Partly cloudy, with a low around 44. Northwest wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 66. Calm wind becoming northwest 5 to 8 mph in the morning.
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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:
1:55 am EDT Apr 18, 2026
Forecast Valid:
2am EDT Apr 18, 2026-6pm EDT Apr 24, 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