Current conditions at

New Haven, Tweed-New Haven Airport (KHVN)

Lat: 41.26°NLon: 72.89°WElev: 13ft.

Mostly Cloudy

43°F

6°C

Humidity 74%
Wind Speed NW 13 G 21 mph
Barometer 29.93 in (1013.4 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 19 Apr 5:53 pm EDT
Extended Forecast for

West Haven CT

Frost Advisory April 20, 12:00am until April 20, 08:00am
Freeze Warning April 21, 12:00am until April 21, 09:00am
Click here for hazard details and duration
Frost Advisory
Freeze Warning
  • Tonight

    Tonight: Areas of frost after 5am.  Otherwise, mostly clear, with a low around 36. Northwest wind 9 to 14 mph becoming light west  after midnight. Winds could gust as high as 24 mph.

    Low: 36 °F

    Partly Cloudy
    then Areas
    Frost

  • Monday

    Monday: A 40 percent chance of showers, mainly after 10am.  Areas of frost before 8am.  Otherwise, partly sunny, with a high near 50. Northwest wind 3 to 8 mph.

    High: 50 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30. Wind chill values between 20 and 25. Northwest wind around 9 mph.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 52. Wind chill values between 25 and 35 early. North wind around 6 mph becoming light and variable.

    High: 52 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 2am.  Increasing clouds, with a low around 41. South wind around 7 mph.

    Low: 41 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of frost after 5am. Otherwise, mostly clear, with a low around 36. Northwest wind 9 to 14 mph becoming light west after midnight. Winds could gust as high as 24 mph.
Monday
A 40 percent chance of showers, mainly after 10am. Areas of frost before 8am. Otherwise, partly sunny, with a high near 50. Northwest wind 3 to 8 mph.
Monday Night
Partly cloudy, with a low around 30. Wind chill values between 20 and 25. Northwest wind around 9 mph.
Tuesday
Sunny, with a high near 52. Wind chill values between 25 and 35 early. North wind around 6 mph becoming light and variable.
Tuesday Night
A 20 percent chance of showers after 2am. Increasing clouds, with a low around 41. South wind around 7 mph.
Wednesday
Mostly cloudy, with a high near 55.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 60.
Friday Night
A 40 percent chance of showers. Partly cloudy, with a low around 43.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 57.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 44.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 56.
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)
6:50 pm EDT Apr 19, 2026
6pm EDT Apr 19, 2026-6pm EDT Apr 26, 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