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

64°F

18°C

Humidity 87%
Wind Speed S 7 mph
Barometer 30.21 in (1023.1 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 6 Oct 9:53 pm EDT
Extended Forecast for

Marlborough CT

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 55. Light south wind.

    Low: 55 °F

    Partly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 78. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 22 mph.

    High: 78 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 4am. Patchy fog after 3am. Otherwise, increasing clouds, with a low around 57. South wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 57 °F

    Slight Chance
    Showers then
    Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: Rain, mainly before noon. Patchy fog before 8am. High near 66. Southwest wind 9 to 11 mph becoming north in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 66 °F

    Rain and
    Patchy Fog
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40. North wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 58. North wind around 10 mph, with gusts as high as 22 mph.

    High: 58 °F

    Sunny

  • Thursday Night

    Thursday Night: Areas of frost after 1am. Otherwise, clear, with a low around 29. Calm wind.

    Low: 29 °F

    Clear then
    Areas Frost

  • Friday

    Friday: Areas of frost before 9am. Otherwise, sunny, with a high near 62. Calm wind becoming south around 6 mph in the afternoon.

    High: 62 °F

    Areas Frost
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 55. Light south wind.
Tuesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 78. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 22 mph.
Tuesday Night
Showers likely, mainly after 4am. Patchy fog after 3am. Otherwise, increasing clouds, with a low around 57. South wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain, mainly before noon. Patchy fog before 8am. High near 66. Southwest wind 9 to 11 mph becoming north in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday Night
Mostly clear, with a low around 40. North wind 8 to 10 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 58. North wind around 10 mph, with gusts as high as 22 mph.
Thursday Night
Areas of frost after 1am. Otherwise, clear, with a low around 29. Calm wind.
Friday
Areas of frost before 9am. Otherwise, sunny, with a high near 62. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 41. Calm wind.
Saturday
Partly sunny, with a high near 64. Calm wind becoming east around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 47. Northeast wind 3 to 6 mph.
Sunday
A chance of showers. Partly sunny, with a high near 62. Northeast wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 49. Northeast wind around 8 mph. Chance of precipitation is 30%.
Columbus Day
A chance of showers. Partly sunny, with a high near 64. Northeast wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Marlborough CT
 41.63°N 72.46°W (Elev. 499 ft)
Last Update:
9:28 pm EDT Oct 6, 2025
Forecast Valid:
10pm EDT Oct 6, 2025-6pm EDT Oct 13, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation