National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Hartford, Hartford-Brainard Airport (KHFD)

Lat: 41.74°NLon: 72.65°WElev: 16ft.

Fair

31°F

-1°C

Humidity 96%
Wind Speed SE 3 mph
Barometer 30.24 in (1023.9 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 4 Mar 10:53 pm EST
Extended Forecast for

Marlborough CT

Winter Weather Advisory March 5, 05:00pm until March 6, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Increasing clouds, with a low around 24. Calm wind.

    Low: 24 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Rain, mainly after 10am. Areas of fog before 10am, then areas of fog after noon. High near 39. Calm wind becoming northeast 5 to 7 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 39 °F

    Rain Likely
    and Areas Fog
    then Rain and
    Areas Fog

  • Thursday Night

    Thursday Night: Rain. Areas of fog. Low around 33. Northeast wind 6 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 33 °F

    Rain and
    Areas Fog

  • Friday

    Friday: Rain likely, mainly before 1pm. Areas of fog. Otherwise, cloudy, with a high near 37. Northeast wind around 8 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 37 °F

    Rain Likely
    and Areas Fog
    then Chance
    Rain and
    Areas Fog

  • Friday Night

    Friday Night: A slight chance of rain after 4am. Cloudy, with a low around 34. Light and variable wind. Chance of precipitation is 20%.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: Mostly cloudy, with a high near 54. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

    High: 54 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 41. South wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%.

    Low: 41 °F

    Rain Likely

  • Sunday

    Sunday: Mostly sunny, with a high near 54. Northwest wind around 6 mph.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. Southwest wind around 5 mph.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 24. Calm wind.
Thursday
Rain, mainly after 10am. Areas of fog before 10am, then areas of fog after noon. High near 39. Calm wind becoming northeast 5 to 7 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Areas of fog. Low around 33. Northeast wind 6 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain likely, mainly before 1pm. Areas of fog. Otherwise, cloudy, with a high near 37. Northeast wind around 8 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A slight chance of rain after 4am. Cloudy, with a low around 34. Light and variable wind. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 54. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 41. South wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%.
Sunday
Mostly sunny, with a high near 54. Northwest wind around 6 mph.
Sunday Night
Partly cloudy, with a low around 37. Southwest wind around 5 mph.
Monday
Sunny, with a high near 60. Southwest wind 5 to 8 mph.
Monday Night
Mostly clear, with a low around 41. South wind 3 to 6 mph.
Tuesday
Sunny, with a high near 63. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 47. South wind 7 to 9 mph, with gusts as high as 21 mph.
Wednesday
A chance of rain. Mostly cloudy, with a high near 62. Southwest wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
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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:
11:18 pm EST Mar 4, 2026
Forecast Valid:
11pm EST Mar 4, 2026-6pm EDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation