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

51°F

11°C

Humidity 100%
Wind Speed Calm
Barometer 30.06 in (1017.9 mb)
Dewpoint 51°F (11°C)
Visibility 9.00 mi
Last update 4 Nov 8:53 pm EST
Extended Forecast for

West Haven CT

  • Tonight

    Tonight: Mostly cloudy, with a temperature rising to around 60 by 5am. Southwest wind around 6 mph.

    Low: 56 °F⇑

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain, mainly between 10am and 1pm. Mostly cloudy, with a high near 69. South wind 6 to 13 mph.

    High: 69 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely. Mostly cloudy, with a low around 61. South wind 5 to 9 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 61 °F

    Rain Likely

  • Friday

    Friday: Rain likely. Mostly cloudy, with a high near 68. Southwest wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 68 °F

    Rain Likely

  • Friday Night

    Friday Night: A 40 percent chance of rain before 1am. Mostly cloudy, with a low around 54. Light and variable wind.

    Low: 54 °F

    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a temperature rising to around 60 by 5am. Southwest wind around 6 mph.
Thursday
A 30 percent chance of rain, mainly between 10am and 1pm. Mostly cloudy, with a high near 69. South wind 6 to 13 mph.
Thursday Night
Rain likely. Mostly cloudy, with a low around 61. South wind 5 to 9 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain likely. Mostly cloudy, with a high near 68. Southwest wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A 40 percent chance of rain before 1am. Mostly cloudy, with a low around 54. Light and variable wind.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Sunny, with a high near 61.
Tuesday Night
Mostly clear, with a low around 41.
Veterans Day
Sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Haven CT
 41.27°N 72.95°W (Elev. 69 ft)
Last Update:
8:57 pm EST Nov 4, 2026
Forecast Valid:
9pm EST Nov 4, 2026-6pm EST Nov 11, 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