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.

Overcast

44°F

7°C

Humidity 85%
Wind Speed W 3 mph
Barometer 29.74 in (1007.2 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 21 Mar 4:53 am EDT
Extended Forecast for

Marlborough CT

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 50. Northwest wind 6 to 11 mph, with gusts as high as 23 mph.

    High: 50 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Increasing clouds, with a low around 37. North wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A chance of rain, mainly after noon. Mostly cloudy, with a high near 54. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain. Low around 35. South wind 5 to 8 mph becoming north in the evening. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 35 °F

    Rain

  • Monday

    Monday: Rain and snow likely, mainly before 11am. Mostly cloudy, with a high near 43. North wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    Likely then
    Slight Chance
    Rain/Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27. North wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 46. North wind around 6 mph becoming west in the afternoon.

    High: 46 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31. South wind around 8 mph.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 51. West wind 8 to 11 mph, with gusts as high as 23 mph.

    High: 51 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 50. Northwest wind 6 to 11 mph, with gusts as high as 23 mph.
Tonight
Increasing clouds, with a low around 37. North wind around 5 mph becoming calm in the evening.
Sunday
A chance of rain, mainly after noon. Mostly cloudy, with a high near 54. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain. Low around 35. South wind 5 to 8 mph becoming north in the evening. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain and snow likely, mainly before 11am. Mostly cloudy, with a high near 43. North wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 27. North wind 6 to 9 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 46. North wind around 6 mph becoming west in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 31. South wind around 8 mph.
Wednesday
Partly sunny, with a high near 51. West wind 8 to 11 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 30. West wind around 8 mph, with gusts as high as 20 mph.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 48. South wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 35. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Friday
A chance of rain. Mostly sunny, with a high near 49. Northwest wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Marlborough CT
 41.63°N 72.46°W (Elev. 499 ft)
Last Update:
2:33 am EDT Mar 21, 2026
Forecast Valid:
5am EDT Mar 21, 2026-6pm EDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation