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.

Overcast

54°F

12°C

Humidity 93%
Wind Speed N 15 mph
Barometer 29.74 in (1007.1 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 12 Oct 5:53 am EDT
Extended Forecast for

West Haven CT

  • Columbus Day

    Columbus Day: Mostly cloudy through mid morning, then gradual clearing, with a high near 72. North wind 7 to 13 mph.

    High: 72 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 54. Light north wind.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 68. Light and variable wind becoming southeast 5 to 9 mph in the morning.

    High: 68 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 2am. Cloudy during the early evening, then gradual clearing, with a low around 60. South wind around 8 mph.

    Low: 60 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Mostly sunny, with a high near 75. West wind 8 to 10 mph.

    High: 75 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Showers likely after 2am. Partly cloudy, with a low around 51. Chance of precipitation is 60%.

    Low: 51 °F

    Partly Cloudy
    then Showers
    Likely

  • Friday

    Friday: Showers. High near 67. Chance of precipitation is 80%.

    High: 67 °F

    Showers

Detailed Forecast

Columbus Day
Mostly cloudy through mid morning, then gradual clearing, with a high near 72. North wind 7 to 13 mph.
Tonight
Mostly clear, with a low around 54. Light north wind.
Tuesday
Increasing clouds, with a high near 68. Light and variable wind becoming southeast 5 to 9 mph in the morning.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 2am. Cloudy during the early evening, then gradual clearing, with a low around 60. South wind around 8 mph.
Wednesday
Mostly sunny, with a high near 75. West wind 8 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Sunny, with a high near 65.
Thursday Night
Showers likely after 2am. Partly cloudy, with a low around 51. Chance of precipitation is 60%.
Friday
Showers. High near 67. Chance of precipitation is 80%.
Friday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 44. Breezy. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 53. Breezy.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Haven CT
 41.28°N 72.98°W (Elev. 197 ft)
Last Update:
6:26 am EDT Oct 12, 2026
Forecast Valid:
6am EDT Oct 12, 2026-6pm EDT Oct 18, 2026
 
Forecast Discussion
 
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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