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

Hazardous Weather Conditions

Current conditions at

New Haven, Tweed-New Haven Airport (KHVN)

Lat: 41.26°NLon: 72.89°WElev: 13ft.

Fair

23°F

-5°C

Humidity 85%
Wind Speed Calm
Barometer 30.16 in (1021.3 mb)
Dewpoint 19°F (-7°C)
Visibility 9.00 mi
Last update 17 Feb 12:53 am EST
Extended Forecast for

Clinton CT

  • Overnight

    Overnight: A 20 percent chance of snow after 4am. Mostly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: A slight chance of drizzle, snow, and freezing rain before 9am, then a slight chance of drizzle between 9am and 10am. Mostly cloudy, with a high near 41. Southwest wind 3 to 8 mph. Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Wintry Mix
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 5am. Otherwise, increasing clouds, with a low around 30. Light west wind.

    Low: 30 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Rain. High near 40. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 40 °F

    Rain Likely
    then Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 1am, then a slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Cloudy, with a low around 31. North wind 3 to 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday

    Friday: A chance of rain and snow before 1pm, then rain. High near 40. Chance of precipitation is 80%.

    High: 40 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow likely, mainly before 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.

    Low: 31 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
A 20 percent chance of snow after 4am. Mostly cloudy, with a low around 28. Calm wind.
Tuesday
A slight chance of drizzle, snow, and freezing rain before 9am, then a slight chance of drizzle between 9am and 10am. Mostly cloudy, with a high near 41. Southwest wind 3 to 8 mph. Chance of precipitation is 20%.
Tuesday Night
Patchy fog after 5am. Otherwise, increasing clouds, with a low around 30. Light west wind.
Wednesday
Rain. High near 40. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain likely before 1am, then a slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Cloudy, with a low around 31. North wind 3 to 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday
Mostly cloudy, with a high near 40.
Thursday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 29.
Friday
A chance of rain and snow before 1pm, then rain. High near 40. Chance of precipitation is 80%.
Friday Night
Rain and snow likely, mainly before 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 27.
Sunday
A 50 percent chance of snow. Partly sunny, with a high near 37.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 26.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 36.
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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:
1:19 am EST Feb 17, 2026
Forecast Valid:
1am EST Feb 17, 2026-6pm EST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation