Current conditions at

New Haven, Tweed-New Haven Airport (KHVN)

Lat: 41.26°NLon: 72.89°WElev: 13ft.

Fog/Mist

40°F

4°C

Humidity 100%
Wind Speed Calm
Barometer 29.90 in (1012.6 mb)
Dewpoint 40°F (4°C)
Visibility 4.00 mi
Last update 8 Mar 10:53 pm EDT
Extended Forecast for

West Haven CT

  • Tonight

    Tonight: Patchy fog after 2am.  Otherwise, partly cloudy, with a low around 33. Light northwest wind.

    Low: 33 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 7am.  Otherwise, sunny, with a high near 59. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 59 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. South wind around 5 mph becoming calm  in the evening.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63. Calm wind becoming south around 5 mph in the afternoon.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 41. Calm wind.

    Low: 41 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 56.

    High: 56 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers.  Cloudy, with a low around 45.

    Low: 45 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly before 2pm.  Mostly cloudy, with a high near 55. Chance of precipitation is 70%.

    High: 55 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 8pm.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 33. Light northwest wind.
Monday
Patchy fog before 7am. Otherwise, sunny, with a high near 59. Calm wind becoming south 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 38. South wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 63. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Increasing clouds, with a low around 41. Calm wind.
Wednesday
Mostly cloudy, with a high near 56.
Wednesday Night
A 40 percent chance of showers. Cloudy, with a low around 45.
Thursday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 30.
Friday
Partly sunny, with a high near 45.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 36.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
A 30 percent chance of rain. Mostly cloudy, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
West Haven CT
 41.27°N 72.95°W (Elev. 69 ft)
9:30 pm EDT Mar 8, 2026
11pm EDT Mar 8, 2026-6pm EDT Mar 15, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database