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.

Fair

35°F

2°C

Humidity 50%
Wind Speed SW 6 mph
Barometer 30.14 in (1020.5 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 13 Mar 9:53 am EDT
Extended Forecast for

Clinton CT

  • Today

    Today: Increasing clouds, with a high near 45. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 45 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 20 percent chance of rain before 2am. Cloudy during the early evening, then gradual clearing, with a low around 36. South wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 36 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 47. Breezy, with a west wind 16 to 21 mph, with gusts as high as 32 mph.

    High: 47 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 31. Northwest wind 6 to 13 mph.

    Low: 31 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 44. Light and variable wind becoming southeast 5 to 9 mph in the morning.

    High: 44 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain, mainly after 5am. Low around 37. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Mostly Cloudy
    then Rain

  • Monday

    Monday: Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 57. Breezy. Chance of precipitation is 100%.

    High: 57 °F

    Heavy Rain
    and Breezy

  • Monday Night

    Monday Night: Rain. Low around 40. Windy. Chance of precipitation is 90%.

    Low: 40 °F

    Rain and
    Windy

  • Tuesday

    Tuesday: Rain likely before 8am. Mostly sunny, with a high near 47. Breezy. Chance of precipitation is 60%.

    High: 47 °F

    Breezy. Rain
    Likely then
    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 45. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Tonight
A 20 percent chance of rain before 2am. Cloudy during the early evening, then gradual clearing, with a low around 36. South wind 10 to 13 mph, with gusts as high as 24 mph.
Saturday
Mostly sunny, with a high near 47. Breezy, with a west wind 16 to 21 mph, with gusts as high as 32 mph.
Saturday Night
Increasing clouds, with a low around 31. Northwest wind 6 to 13 mph.
Sunday
Mostly cloudy, with a high near 44. Light and variable wind becoming southeast 5 to 9 mph in the morning.
Sunday Night
Rain, mainly after 5am. Low around 37. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 57. Breezy. Chance of precipitation is 100%.
Monday Night
Rain. Low around 40. Windy. Chance of precipitation is 90%.
Tuesday
Rain likely before 8am. Mostly sunny, with a high near 47. Breezy. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Sunny, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Mostly cloudy, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Clinton CT
 41.26°N 72.51°W (Elev. 20 ft)
Last Update:
6:18 am EDT Mar 13, 2026
Forecast Valid:
10am EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation