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

44°F

7°C

Humidity 100%
Wind Speed Calm
Barometer 30.10 in (1019.1 mb)
Dewpoint 44°F (7°C)
Visibility 1.50 mi
Last update 4 Apr 5:53 am EDT
Extended Forecast for

New Haven CT

  • Today

    Today: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 63. Calm wind becoming southeast 5 to 9 mph in the afternoon.

    High: 63 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: A 50 percent chance of rain, mainly after 11pm. Cloudy, with a low around 40. East wind 6 to 9 mph.

    Low: 40 °F

    Chance Rain

  • Sunday

    Sunday: Rain and thunderstorms. High near 60. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 60 °F

    Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 38. Northwest wind around 6 mph.

    Low: 38 °F

    Chance Rain
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54. West wind 7 to 10 mph.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of rain after 2am, mixing with snow after 5am. Partly cloudy, with a low around 36. Chance of precipitation is 30%.

    Low: 36 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow showers before 8am, then a chance of rain showers between 8am and 2pm. Partly sunny, with a high near 50. Chance of precipitation is 40%.

    High: 50 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 63. Calm wind becoming southeast 5 to 9 mph in the afternoon.
Tonight
A 50 percent chance of rain, mainly after 11pm. Cloudy, with a low around 40. East wind 6 to 9 mph.
Sunday
Rain and thunderstorms. High near 60. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A 30 percent chance of rain before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 38. Northwest wind around 6 mph.
Monday
Mostly sunny, with a high near 54. West wind 7 to 10 mph.
Monday Night
A chance of rain after 2am, mixing with snow after 5am. Partly cloudy, with a low around 36. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow showers before 8am, then a chance of rain showers between 8am and 2pm. Partly sunny, with a high near 50. Chance of precipitation is 40%.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
Sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 63.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Haven CT
 41.32°N 72.94°W (Elev. 56 ft)
Last Update:
2:33 am EDT Apr 4, 2026
Forecast Valid:
6am EDT Apr 4, 2026-6pm EDT Apr 10, 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