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.

Fog/Mist

51°F

11°C

Humidity 96%
Wind Speed Calm
Barometer 29.95 in (1014.2 mb)
Dewpoint 50°F (10°C)
Visibility 5.00 mi
Last update 14 Apr 3:53 am EDT
Extended Forecast for

West Haven CT

  • Today

    Today: Patchy fog between 7am and 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 74. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 74 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 55. South wind 3 to 6 mph.

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 76. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 30%.

    High: 76 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 56 °F

    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers before 8am, then a slight chance of showers after 2pm. Partly sunny, with a high near 73. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 20%.

    High: 73 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of showers after 8am. Partly sunny, with a high near 71.

    High: 71 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 62.

    High: 62 °F

    Mostly Cloudy

Detailed Forecast

Today
Patchy fog between 7am and 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 74. Calm wind becoming south 5 to 9 mph in the afternoon.
Tonight
Partly cloudy, with a low around 55. South wind 3 to 6 mph.
Wednesday
A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 76. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Thursday
A slight chance of showers before 8am, then a slight chance of showers after 2pm. Partly sunny, with a high near 73. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 57.
Friday
A 50 percent chance of showers after 8am. Partly sunny, with a high near 71.
Friday Night
Mostly cloudy, with a low around 52.
Saturday
Mostly cloudy, with a high near 62.
Saturday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 49.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 61.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Haven CT
 41.27°N 72.95°W (Elev. 69 ft)
Last Update:
2:15 am EDT Apr 14, 2026
Forecast Valid:
4am EDT Apr 14, 2026-6pm EDT Apr 20, 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