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.

Overcast

24°F

-4°C

Humidity 77%
Wind Speed N 15 mph
Barometer 30.08 in (1018.5 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 27 Dec 8:53 am EST
Extended Forecast for

West Haven CT

  • Today

    Today: A 30 percent chance of snow before 10am. Mostly cloudy, with a high near 31. Wind chill values between 15 and 20. North wind 7 to 10 mph.

    High: 31 °F

    Chance Snow
    then Partly
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 17. Northwest wind 3 to 5 mph.

    Low: 17 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 39. Wind chill values between 15 and 25. Light and variable wind becoming west 5 to 7 mph in the morning.

    High: 39 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Rain. Temperature falling to near 32 by 8pm, then rising to around 41 during the remainder of the night. South wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 32 °F⇑

    Rain

  • Monday

    Monday: Rain. High near 49. South wind 8 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Rain

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 26.

    Low: 26 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 32. Breezy.

    High: 32 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

Detailed Forecast

Today
A 30 percent chance of snow before 10am. Mostly cloudy, with a high near 31. Wind chill values between 15 and 20. North wind 7 to 10 mph.
Tonight
Mostly clear, with a low around 17. Northwest wind 3 to 5 mph.
Sunday
Increasing clouds, with a high near 39. Wind chill values between 15 and 25. Light and variable wind becoming west 5 to 7 mph in the morning.
Sunday Night
Rain. Temperature falling to near 32 by 8pm, then rising to around 41 during the remainder of the night. South wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain. High near 49. South wind 8 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 26.
Tuesday
Partly sunny, with a high near 32. Breezy.
Tuesday Night
Partly cloudy, with a low around 25.
Wednesday
Mostly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 24.
New Year's Day
Partly sunny, with a high near 33.
Thursday Night
Mostly cloudy, with a low around 17.
Friday
Sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
West Haven CT
 41.27°N 72.95°W (Elev. 69 ft)
Last Update:
5:20 am EST Dec 27, 2025
Forecast Valid:
9am EST Dec 27, 2025-6pm EST Jan 2, 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