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

69°F

21°C

Humidity 21%
Wind Speed Vrbl 7 G 18 mph
Barometer 29.94 in (1013.7 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 9 Mar 4:53 pm EDT
Extended Forecast for

Marlborough CT

  • Tonight

    Tonight: Mostly clear, with a low around 38. South wind 5 to 7 mph becoming calm after midnight.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42. South wind around 5 mph becoming calm in the evening.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain, mainly between 10am and 2pm. Mostly cloudy, with a high near 62. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 30%.

    High: 62 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 11pm, then a chance of rain and thunderstorms between 11pm and 2am, then a chance of rain after 2am. Mostly cloudy, with a low around 44. South wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    Low: 44 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 58. Northwest wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.

    High: 58 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. Northwest wind 8 to 13 mph, with gusts as high as 24 mph.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 42. West wind 5 to 13 mph becoming south in the afternoon. Winds could gust as high as 23 mph.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain and snow before 10pm, then a chance of rain between 10pm and 2am. Mostly cloudy, with a low around 33. South wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    Low: 33 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 38. South wind 5 to 7 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 70. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 42. South wind around 5 mph becoming calm in the evening.
Wednesday
A chance of rain, mainly between 10am and 2pm. Mostly cloudy, with a high near 62. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of rain before 11pm, then a chance of rain and thunderstorms between 11pm and 2am, then a chance of rain after 2am. Mostly cloudy, with a low around 44. South wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Thursday
A chance of rain. Mostly cloudy, with a high near 58. Northwest wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Thursday Night
Partly cloudy, with a low around 26. Northwest wind 8 to 13 mph, with gusts as high as 24 mph.
Friday
Mostly sunny, with a high near 42. West wind 5 to 13 mph becoming south in the afternoon. Winds could gust as high as 23 mph.
Friday Night
A chance of rain and snow before 10pm, then a chance of rain between 10pm and 2am. Mostly cloudy, with a low around 33. South wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 47. West wind 10 to 14 mph, with gusts as high as 26 mph.
Saturday Night
Mostly cloudy, with a low around 29. Northwest wind 3 to 6 mph.
Sunday
A chance of rain and snow. Cloudy, with a high near 50. Southeast wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Sunday Night
Rain likely. Cloudy, with a low around 39. South wind 11 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.
Monday
Rain likely. Cloudy, with a high near 50. West wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marlborough CT
 41.63°N 72.46°W (Elev. 499 ft)
Last Update:
1:00 pm EDT Mar 9, 2026
Forecast Valid:
5pm EDT Mar 9, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation