Current conditions at

Hartford, Hartford-Brainard Airport (KHFD)

Lat: 41.74°NLon: 72.65°WElev: 16ft.

Overcast

66°F

19°C

Humidity 93%
Wind Speed S 6 mph
Barometer 30.01 in (1016.2 mb)
Dewpoint 64°F (18°C)
Visibility 9.00 mi
Last update 17 Jun 6:53 pm EDT
Extended Forecast for

Marlborough CT

  • Tonight

    Tonight: A chance of showers, with thunderstorms also possible after 5am.  Patchy fog.  Otherwise, cloudy, with a low around 62. Southeast wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before noon, then a slight chance of showers after 3pm.  Patchy fog before 1pm.  Otherwise, cloudy, with a high near 77. South wind 3 to 7 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am.  Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 66. South wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    Chance
    T-storms and
    Patchy Fog

  • Juneteenth

    Juneteenth: A slight chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Partly sunny and hot, with a high near 91. Heat index values as high as 99. Southwest wind 7 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 91 °F

    Partly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am.  Mostly cloudy, with a low around 64. West wind around 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    Low: 64 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 82. Northwest wind around 10 mph.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60. West wind around 6 mph becoming calm  in the evening.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 85. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 85 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 66. Southwest wind around 6 mph.

    Low: 66 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of showers, with thunderstorms also possible after 5am. Patchy fog. Otherwise, cloudy, with a low around 62. Southeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers and thunderstorms before noon, then a slight chance of showers after 3pm. Patchy fog before 1pm. Otherwise, cloudy, with a high near 77. South wind 3 to 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 66. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Juneteenth
A slight chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny and hot, with a high near 91. Heat index values as high as 99. Southwest wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. 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 midnight, then a slight chance of showers between midnight and 2am. Mostly cloudy, with a low around 64. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Friday
Sunny, with a high near 82. Northwest wind around 10 mph.
Friday Night
Mostly clear, with a low around 60. West wind around 6 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 85. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 66. Southwest wind around 6 mph.
Sunday
Mostly sunny and hot, with a high near 90. West wind 6 to 9 mph.
Sunday Night
Partly cloudy, with a low around 70. West wind around 6 mph becoming calm in the evening.
Monday
Mostly sunny and hot, with a high near 95. West wind 3 to 7 mph.
Monday Night
Mostly clear, with a low around 72. Southwest wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny and hot, with a high near 96. West wind 3 to 8 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Marlborough CT
 41.63°N 72.46°W (Elev. 499 ft)
4:49 pm EDT Jun 17, 2025
7pm EDT Jun 17, 2025-6pm EDT Jun 24, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database