Current conditions at

Hartford, Hartford-Brainard Airport (KHFD)

Lat: 41.74°NLon: 72.65°WElev: 16ft.

Overcast

73°F

23°C

Humidity 94%
Wind Speed Calm
Barometer 30.03 in (1016.9 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 15 Jul 12:53 am EDT
Extended Forecast for

Unionville CT

Heat Advisory July 15, 11:00am until July 17, 07:00pm
Click here for hazard details and duration
Heat Advisory
  • Overnight

    Overnight: A chance of showers and thunderstorms before 2am, then a slight chance of showers.  Patchy fog.  Otherwise, mostly cloudy, with a low around 70. Calm wind.  Chance of precipitation is 30%.

    Low: 70 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 88. Heat index values as high as 96. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 20%.

    High: 88 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Patchy fog after 4am.  Otherwise, mostly clear, with a low around 70. Light south wind.

    Low: 70 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm.  Patchy fog before 7am.  Otherwise, mostly sunny, with a high near 89. Heat index values as high as 100. Calm wind becoming south 5 to 7 mph in the afternoon.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 89 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 73. Southwest wind 3 to 6 mph.  Chance of precipitation is 50%.

    Low: 73 °F

    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 89. Southwest wind 5 to 8 mph.  Chance of precipitation is 50%.

    High: 89 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers before 9pm.  Partly cloudy, with a low around 74. Southwest wind around 6 mph.  Chance of precipitation is 30%.

    Low: 74 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 87. Northwest wind 5 to 7 mph.  Chance of precipitation is 30%.

    High: 87 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 65. North wind 3 to 6 mph.  Chance of precipitation is 30%.

    Low: 65 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Overnight
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 70. Calm wind. Chance of precipitation is 30%.
Tuesday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Heat index values as high as 96. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 70. Light south wind.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 89. Heat index values as high as 100. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Southwest wind 3 to 6 mph. Chance of precipitation is 50%.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 89. Southwest wind 5 to 8 mph. Chance of precipitation is 50%.
Thursday Night
A chance of showers before 9pm. Partly cloudy, with a low around 74. Southwest wind around 6 mph. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 87. Northwest wind 5 to 7 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 65. North wind 3 to 6 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 84. Light north wind.
Saturday Night
Mostly cloudy, with a low around 66. Light southwest wind.
Sunday
A chance of showers. Partly sunny, with a high near 83. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 66. South wind around 6 mph. Chance of precipitation is 50%.
Monday
Partly sunny, with a high near 83. West wind around 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Unionville CT
 41.73°N 72.91°W (Elev. 397 ft)
1:16 am EDT Jul 15, 2025
1am EDT Jul 15, 2025-6pm EDT Jul 21, 2025
 
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Additional Resources

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