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

44°F

7°C

Humidity 96%
Wind Speed Vrbl 3 mph
Barometer 30.28 in (1025.3 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 3 Apr 10:53 am EDT
Extended Forecast for

West Haven CT

  • Today

    Today: Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 58. South wind 3 to 8 mph.

    High: 58 °F

    Patchy Fog

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 50. Southwest wind 6 to 8 mph.

    Low: 50 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: A 30 percent chance of showers after 2pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 64. Light and variable wind becoming southeast 5 to 9 mph in the afternoon.

    High: 64 °F

    Patchy Fog
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 2am. Cloudy, with a low around 43. East wind 8 to 13 mph. Chance of precipitation is 60%.

    Low: 43 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then showers after 2pm. High near 60. South wind 10 to 13 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 60 °F

    Showers

  • Sunday Night

    Sunday Night: Cloudy, then gradually becoming partly cloudy, with a low around 39.

    Low: 39 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers. Partly sunny, with a high near 48.

    High: 48 °F

    Chance
    Showers

Detailed Forecast

Today
Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 58. South wind 3 to 8 mph.
Tonight
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 50. Southwest wind 6 to 8 mph.
Saturday
A 30 percent chance of showers after 2pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 64. Light and variable wind becoming southeast 5 to 9 mph in the afternoon.
Saturday Night
Showers likely, mainly after 2am. Cloudy, with a low around 43. East wind 8 to 13 mph. Chance of precipitation is 60%.
Sunday
Showers before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then showers after 2pm. High near 60. South wind 10 to 13 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Cloudy, then gradually becoming partly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 48.
Tuesday Night
Mostly clear, with a low around 31.
Wednesday
Sunny, with a high near 47.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Mostly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Haven CT
 41.25°N 72.96°W (Elev. 13 ft)
Last Update:
2:20 am EDT Apr 3, 2026
Forecast Valid:
11am EDT Apr 3, 2026-6pm EDT Apr 9, 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