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

32°F

0°C

Humidity 43%
Wind Speed W 10 G 24 mph
Barometer 29.68 in (1004.9 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 30 Dec 7:53 pm EST
Extended Forecast for

West Haven CT

  • Tonight

    Tonight: Partly cloudy, with a low around 23. Wind chill values between 10 and 15. West wind around 14 mph.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 34. Wind chill values between 10 and 20. Southwest wind 10 to 14 mph.

    High: 34 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Snow, mainly after 1am. Low around 24. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Chance Snow
    then Snow

  • New Year's Day

    New Year's Day: A 20 percent chance of snow before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 31. Wind chill values between 15 and 20. Northwest wind 11 to 15 mph.

    High: 31 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17. West wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 17 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 30.

    High: 30 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 23. Wind chill values between 10 and 15. West wind around 14 mph.
Wednesday
Partly sunny, with a high near 34. Wind chill values between 10 and 20. Southwest wind 10 to 14 mph.
Wednesday Night
Snow, mainly after 1am. Low around 24. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
New Year's Day
A 20 percent chance of snow before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 31. Wind chill values between 15 and 20. Northwest wind 11 to 15 mph.
Thursday Night
Mostly clear, with a low around 17. West wind 9 to 11 mph, with gusts as high as 21 mph.
Friday
Increasing clouds, with a high near 30.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 31.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Partly cloudy, with a low around 22.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Haven CT
 41.25°N 72.96°W (Elev. 13 ft)
Last Update:
7:32 pm EST Dec 30, 2025
Forecast Valid:
8pm EST Dec 30, 2025-6pm EST Jan 6, 2026
 
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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