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

38°F

3°C

Humidity 83%
Wind Speed S 6 mph
Barometer 29.75 in (1007.5 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 14 Mar 2:53 am EDT
Extended Forecast for

Marlborough CT

  • Overnight

    Overnight: Mostly clear, with a low around 33. Southwest wind around 13 mph, with gusts as high as 25 mph.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 42. Breezy, with a west wind 17 to 22 mph, with gusts as high as 41 mph.

    High: 42 °F

    Decreasing
    Clouds and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. Northwest wind 5 to 10 mph, with gusts as high as 28 mph.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 42. Calm wind becoming southeast 5 to 9 mph in the afternoon.

    High: 42 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain likely, mainly after 5am. Mostly cloudy, with a low around 35. Southeast wind 8 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 35 °F

    Mostly Cloudy
    then Rain
    Likely

  • Monday

    Monday: Rain, with thunderstorms also possible after 9am. High near 60. South wind around 18 mph, with gusts as high as 34 mph. Chance of precipitation is 100%.

    High: 60 °F

    Rain

  • Monday Night

    Monday Night: Rain, mainly before 3am. Low around 38. Windy, with a south wind 23 to 28 mph, with gusts as high as 48 mph. Chance of precipitation is 100%.

    Low: 38 °F

    Rain and
    Windy

  • Tuesday

    Tuesday: A chance of rain before 7am. Mostly sunny, with a high near 45. West wind 14 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

    High: 45 °F

    Chance Rain
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. West wind 8 to 13 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 33. Southwest wind around 13 mph, with gusts as high as 25 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 42. Breezy, with a west wind 17 to 22 mph, with gusts as high as 41 mph.
Saturday Night
Partly cloudy, with a low around 28. Northwest wind 5 to 10 mph, with gusts as high as 28 mph.
Sunday
Mostly cloudy, with a high near 42. Calm wind becoming southeast 5 to 9 mph in the afternoon.
Sunday Night
Rain likely, mainly after 5am. Mostly cloudy, with a low around 35. Southeast wind 8 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Monday
Rain, with thunderstorms also possible after 9am. High near 60. South wind around 18 mph, with gusts as high as 34 mph. Chance of precipitation is 100%.
Monday Night
Rain, mainly before 3am. Low around 38. Windy, with a south wind 23 to 28 mph, with gusts as high as 48 mph. Chance of precipitation is 100%.
Tuesday
A chance of rain before 7am. Mostly sunny, with a high near 45. West wind 14 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 21. West wind 8 to 13 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 39. West wind around 6 mph.
Wednesday Night
Mostly cloudy, with a low around 26. South wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 44. Light southeast wind becoming south 5 to 9 mph in the morning.
Thursday Night
Partly cloudy, with a low around 29. South wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 48. Southwest wind 5 to 9 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Marlborough CT
 41.63°N 72.46°W (Elev. 499 ft)
Last Update:
3:06 am EDT Mar 14, 2026
Forecast Valid:
3am EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation