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

New Haven, Tweed-New Haven Airport (KHVN)

Lat: 41.26°NLon: 72.89°WElev: 13ft.

Unknown Precip Fog/Mist

33°F

1°C

Humidity 96%
Wind Speed Calm
Barometer 30.17 in (1021.7 mb)
Dewpoint 32°F (0°C)
Visibility 2.00 mi
Last update 4 Mar 12:53 am EST
Extended Forecast for

Clinton CT

  • Overnight

    Overnight: Rain before 4am. Patchy fog. Low around 33. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Partly sunny, with a high near 48. Calm wind.

    High: 48 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of freezing rain after 4am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 20%.

    Low: 30 °F

    Patchy Fog
    then Slight
    Chance
    Freezing Rain
    and Patchy
    Fog

  • Thursday

    Thursday: Rain likely, possibly mixed with freezing rain, becoming all rain after 7am. Patchy fog before 10am. Otherwise, cloudy, with a high near 43. Light northeast wind. Chance of precipitation is 70%. Little or no ice accumulation expected.

    High: 43 °F

    Rain/Freezing
    Rain Likely
    and Patchy
    Fog then Rain
    Likely

  • Thursday Night

    Thursday Night: Rain. Low around 34. Northeast wind 7 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 34 °F

    Rain

  • Friday

    Friday: A 30 percent chance of rain before 1pm. Mostly cloudy, with a high near 43.

    High: 43 °F

    Chance Rain

  • Friday Night

    Friday Night: Cloudy, with a low around 34.

    Low: 34 °F

    Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 51.

    High: 51 °F

    Cloudy

  • Saturday Night

    Saturday Night: Showers likely before 1am. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.

    Low: 41 °F

    Showers
    Likely

Detailed Forecast

Overnight
Rain before 4am. Patchy fog. Low around 33. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Partly sunny, with a high near 48. Calm wind.
Wednesday Night
A slight chance of freezing rain after 4am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 20%.
Thursday
Rain likely, possibly mixed with freezing rain, becoming all rain after 7am. Patchy fog before 10am. Otherwise, cloudy, with a high near 43. Light northeast wind. Chance of precipitation is 70%. Little or no ice accumulation expected.
Thursday Night
Rain. Low around 34. Northeast wind 7 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
A 30 percent chance of rain before 1pm. Mostly cloudy, with a high near 43.
Friday Night
Cloudy, with a low around 34.
Saturday
Cloudy, with a high near 51.
Saturday Night
Showers likely before 1am. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Sunday
Partly sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Clinton CT
 41.29°N 72.54°W (Elev. 69 ft)
Last Update:
1:02 am EST Mar 4, 2026
Forecast Valid:
1am EST Mar 4, 2026-6pm EDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation