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

37°F

3°C

Humidity 62%
Wind Speed SW 7 mph
Barometer 30.08 in (1018.5 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 13 Jan 12:53 am EST
Extended Forecast for

West Haven CT

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 33. West wind around 7 mph.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 43. West wind 6 to 9 mph.

    High: 43 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a steady temperature around 40. Southwest wind around 7 mph.

    Low: 40 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers before 1pm, then a slight chance of rain after 1pm. Cloudy, with a high near 46. Southwest wind 5 to 7 mph. Chance of precipitation is 30%.

    High: 46 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of rain before 4am, then a chance of rain and snow. Cloudy, with a low around 30. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 50%.

    Low: 30 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Thursday

    Thursday: Partly sunny, with a temperature falling to around 28 by 5pm.

    High: 37 °F⇓

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 33. West wind around 7 mph.
Tuesday
Increasing clouds, with a high near 43. West wind 6 to 9 mph.
Tuesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a steady temperature around 40. Southwest wind around 7 mph.
Wednesday
A chance of showers before 1pm, then a slight chance of rain after 1pm. Cloudy, with a high near 46. Southwest wind 5 to 7 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of rain before 4am, then a chance of rain and snow. Cloudy, with a low around 30. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 50%.
Thursday
Partly sunny, with a temperature falling to around 28 by 5pm.
Thursday Night
Partly cloudy, with a low around 15.
Friday
Mostly sunny, with a high near 32.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
Partly sunny, with a high near 36.
Sunday Night
Mostly cloudy, with a low around 21.
M.L.King Day
Partly sunny, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Haven CT
 41.28°N 72.98°W (Elev. 197 ft)
Last Update:
1:04 am EST Jan 13, 2026
Forecast Valid:
1am EST Jan 13, 2026-6pm EST Jan 19, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation