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

27°F

-3°C

Humidity 53%
Wind Speed NW 9 G 18 mph
Barometer 29.85 in (1010.6 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 24 Feb 8:53 am EST
Extended Forecast for

West Haven CT

  • Today

    Today: Mostly sunny, with a high near 30. Wind chill values between 10 and 20. Northwest wind 8 to 10 mph.

    High: 30 °F

    Mostly Sunny

  • Tonight

    Tonight: Snow likely after 4am. Increasing clouds, with a temperature falling to near 20 by 10pm, then rising to around 29 during the remainder of the night. West wind around 6 mph becoming calm. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 20 °F⇑

    Partly Cloudy
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow, mainly before 1pm. High near 39. Wind chill values between 20 and 30. 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.

    High: 39 °F

    Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. West wind around 7 mph.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of snow after 1pm. Partly sunny, with a high near 38. West wind around 7 mph.

    High: 38 °F

    Mostly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 30. Wind chill values between 10 and 20. Northwest wind 8 to 10 mph.
Tonight
Snow likely after 4am. Increasing clouds, with a temperature falling to near 20 by 10pm, then rising to around 29 during the remainder of the night. West wind around 6 mph becoming calm. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Wednesday
Snow, mainly before 1pm. High near 39. Wind chill values between 20 and 30. 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.
Wednesday Night
Partly cloudy, with a low around 29. West wind around 7 mph.
Thursday
A 40 percent chance of snow after 1pm. Partly sunny, with a high near 38. West wind around 7 mph.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 37.
Friday Night
Mostly clear, with a low around 26.
Saturday
Mostly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 39.
Sunday Night
Partly cloudy, with a low around 16.
Monday
A 30 percent chance of snow. Mostly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
West Haven CT
 41.27°N 72.95°W (Elev. 69 ft)
Last Update:
5:37 am EST Feb 24, 2026
Forecast Valid:
9am EST Feb 24, 2026-6pm EST Mar 2, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation