Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Hartford, Hartford-Brainard Airport (KHFD)

Lat: 41.74°NLon: 72.65°WElev: 16ft.

Fair

46°F

8°C

Humidity 93%
Wind Speed Calm
Barometer 30.40 in (1029.3 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 10 Oct 7:53 am EDT
Extended Forecast for

Marlborough CT

  • Today

    Today: Mostly sunny, with a high near 63. Light northwest wind.

    High: 63 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers likely, mainly after 4pm.  Patchy fog after 4pm.  Otherwise, mostly cloudy, with a high near 61. Calm wind becoming southeast 5 to 7 mph in the morning.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Mostly Cloudy
    then Showers
    Likely and
    Patchy Fog

  • Sunday Night

    Sunday Night: Showers, with thunderstorms also possible after 11pm.  Patchy fog before 9pm. Low around 54. Northeast wind 6 to 8 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 54 °F

    Showers and
    Patchy Fog

  • Columbus Day

    Columbus Day: A chance of showers, mainly before 8am.  Partly sunny, with a high near 68. North wind 7 to 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    High: 68 °F

    Chance
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers after 2pm.  Partly sunny, with a high near 67. Calm wind becoming south 5 to 9 mph in the morning.  Chance of precipitation is 40%.

    High: 67 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly between 7pm and 1am.  Mostly cloudy, with a low around 50. Southeast wind 8 to 10 mph becoming northwest after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 60%.

    Low: 50 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 61. Northwest wind 11 to 13 mph, with gusts as high as 24 mph.

    High: 61 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 63. Light northwest wind.
Tonight
Partly cloudy, with a low around 43. Calm wind.
Sunday
Showers likely, mainly after 4pm. Patchy fog after 4pm. Otherwise, mostly cloudy, with a high near 61. Calm wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers, with thunderstorms also possible after 11pm. Patchy fog before 9pm. Low around 54. Northeast wind 6 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Columbus Day
A chance of showers, mainly before 8am. Partly sunny, with a high near 68. North wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 52. Calm wind.
Tuesday
A chance of showers after 2pm. Partly sunny, with a high near 67. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 40%.
Tuesday Night
Showers likely, mainly between 7pm and 1am. Mostly cloudy, with a low around 50. Southeast wind 8 to 10 mph becoming northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 61. Northwest wind 11 to 13 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 42. North wind around 6 mph.
Thursday
Sunny, with a high near 60. Northwest wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 44. Calm wind.
Friday
A chance of showers. Partly sunny, with a high near 61. East wind 6 to 9 mph becoming south in the afternoon. Winds could gust as high as 20 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)
5:46 am EDT Oct 10, 2026
8am EDT Oct 10, 2026-6pm EDT Oct 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database