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

85°F

29°C

Humidity 37%
Wind Speed Calm
Barometer 30.07 in (1018.3 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 4 Aug 2:53 pm EDT
Extended Forecast for

Vernon Rockville CT

  • Tonight

    Tonight: Mostly cloudy, with a low around 61. South wind around 5 mph becoming calm in the evening.

    Low: 61 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 84. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 84 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 4am, then a slight chance of showers and thunderstorms between 4am and 5am. Patchy fog after 4am. Otherwise, increasing clouds, with a low around 68. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.

    Low: 68 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 88. Heat index values as high as 96. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 88 °F

    Patchy Fog
    then Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70. South wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 70 °F

    Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly sunny, with a high near 88. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 60%.

    High: 88 °F

    Mostly Sunny
    then Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 10pm. Mostly cloudy, with a low around 69. Light southwest wind. Chance of precipitation is 30%.

    Low: 69 °F

    Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 87. Calm wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 30%.

    High: 87 °F

    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 69. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 69 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 61. South wind around 5 mph becoming calm in the evening.
Wednesday
Increasing clouds, with a high near 84. Calm wind becoming southwest around 6 mph in the afternoon.
Wednesday Night
A slight chance of showers before 4am, then a slight chance of showers and thunderstorms between 4am and 5am. Patchy fog after 4am. Otherwise, increasing clouds, with a low around 68. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 88. Heat index values as high as 96. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70. South wind 3 to 6 mph. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly sunny, with a high near 88. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 60%.
Friday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 10pm. Mostly cloudy, with a low around 69. Light southwest wind. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 87. Calm wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 69. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 87. Calm wind becoming west 5 to 9 mph in the morning.
Sunday Night
Mostly clear, with a low around 67. West wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 87. Light southwest wind becoming west 6 to 11 mph in the morning.
Monday Night
Partly cloudy, with a low around 67. West wind 5 to 7 mph.
Tuesday
A chance of showers. Partly sunny, with a high near 85. West wind 6 to 13 mph. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Vernon Rockville CT
 41.84°N 72.5°W (Elev. 299 ft)
Last Update:
12:43 pm EDT Aug 4, 2026
Forecast Valid:
3pm EDT Aug 4, 2026-6pm EDT Aug 11, 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