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

54°F

12°C

Humidity 62%
Wind Speed N 18 G 29 mph
Barometer 29.83 in (1010.0 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 27 Mar 7:53 am EDT
Extended Forecast for

West Haven CT

  • Today

    Today: Mostly cloudy, with a temperature falling to around 46 by 5pm. North wind 10 to 14 mph.

    High: 53 °F⇓

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 30. North wind around 7 mph.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 39. Wind chill values between 20 and 30. Northwest wind 9 to 13 mph.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. Northwest wind around 6 mph becoming calm after midnight.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 45. Southwest wind 5 to 13 mph, with gusts as high as 23 mph.

    High: 45 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of rain. Partly sunny, with a high near 56.

    High: 56 °F

    Chance Rain

Detailed Forecast

Today
Mostly cloudy, with a temperature falling to around 46 by 5pm. North wind 10 to 14 mph.
Tonight
Partly cloudy, with a low around 30. North wind around 7 mph.
Saturday
Mostly sunny, with a high near 39. Wind chill values between 20 and 30. Northwest wind 9 to 13 mph.
Saturday Night
Partly cloudy, with a low around 28. Northwest wind around 6 mph becoming calm after midnight.
Sunday
Mostly sunny, with a high near 45. Southwest wind 5 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
Partly sunny, with a high near 56.
Monday Night
Mostly cloudy, with a low around 43.
Tuesday
A 40 percent chance of rain. Partly sunny, with a high near 56.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 45.
Wednesday
A 40 percent chance of rain. Partly sunny, with a high near 62.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 48.
Thursday
A 30 percent chance of rain. Mostly cloudy, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Haven CT
 41.27°N 72.95°W (Elev. 69 ft)
Last Update:
7:52 am EDT Mar 27, 2026
Forecast Valid:
8am EDT Mar 27, 2026-6pm EDT Apr 2, 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