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Hazardous Weather Conditions

Current conditions at

Hartford, Hartford-Brainard Airport (KHFD)

Lat: 41.74°NLon: 72.65°WElev: 16ft.

Fair

67°F

19°C

Humidity 84%
Wind Speed S 6 mph
Barometer 30.06 in (1017.7 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 19 May 4:53 am EDT
Extended Forecast for

Unionville CT

Heat Advisory May 19, 11:00am until May 20, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Sunny and hot, with a high near 95. Southwest wind 6 to 11 mph, with gusts as high as 23 mph.

    High: 95 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 72. Southwest wind around 8 mph.

    Low: 72 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 91. Southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 91 °F

    Sunny then
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 8pm. Mostly cloudy, with a low around 53. Northwest wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Showers
    Likely then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 70. North wind 3 to 7 mph.

    High: 70 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48. Light and variable wind.

    Low: 48 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 69. Light and variable wind.

    High: 69 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of showers after 1am. Mostly cloudy, with a low around 47. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 47 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers. High near 59. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 80%.

    High: 59 °F

    Showers

Detailed Forecast

Today
Sunny and hot, with a high near 95. Southwest wind 6 to 11 mph, with gusts as high as 23 mph.
Tonight
Partly cloudy, with a low around 72. Southwest wind around 8 mph.
Wednesday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 91. Southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely and possibly a thunderstorm before 8pm. Mostly cloudy, with a low around 53. Northwest wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Mostly sunny, with a high near 70. North wind 3 to 7 mph.
Thursday Night
Partly cloudy, with a low around 48. Light and variable wind.
Friday
Partly sunny, with a high near 69. Light and variable wind.
Friday Night
A chance of showers after 1am. Mostly cloudy, with a low around 47. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Saturday
Showers. High near 59. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 80%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 47. Northeast wind 3 to 5 mph. Chance of precipitation is 70%.
Sunday
Showers likely. Mostly cloudy, with a high near 64. Northeast wind around 6 mph. Chance of precipitation is 60%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 50. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Memorial Day
A chance of showers. Mostly cloudy, with a high near 71. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Unionville CT
 41.78°N 72.9°W (Elev. 312 ft)
Last Update:
2:28 am EDT May 19, 2026
Forecast Valid:
5am EDT May 19, 2026-6pm EDT May 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation