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

52°F

11°C

Humidity 97%
Wind Speed Calm
Barometer 29.82 in (1009.6 mb)
Dewpoint 51°F (11°C)
Visibility 3.00 mi
Last update 31 Mar 6:53 am EDT
Extended Forecast for

New Haven CT

  • Today

    Today: A chance of showers, with thunderstorms also possible after 4pm. Areas of fog before 4pm. Otherwise, cloudy, with a high near 62. Northeast wind 6 to 9 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

    High: 62 °F

    Chance
    Showers and
    Areas Fog

  • Tonight

    Tonight: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Areas of fog after 8pm. Low around 45. South wind 5 to 9 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 45 °F

    Heavy Rain
    and Areas Fog

  • Tuesday

    Tuesday: A 30 percent chance of showers before 8am. Mostly cloudy through mid morning, then gradual clearing, with a high near 58. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 58 °F

    Chance
    Showers then
    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 30. North wind around 8 mph.

    Low: 30 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 47. North wind around 8 mph becoming southeast in the afternoon.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers before 2pm. Cloudy, with a high near 65.

    High: 65 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly after 2am. Cloudy, with a low around 55. Chance of precipitation is 60%.

    Low: 55 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely, mainly before 8am. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.

    High: 66 °F

    Showers
    Likely

Detailed Forecast

Today
A chance of showers, with thunderstorms also possible after 4pm. Areas of fog before 4pm. Otherwise, cloudy, with a high near 62. Northeast wind 6 to 9 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Tonight
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Areas of fog after 8pm. Low around 45. South wind 5 to 9 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Tuesday
A 30 percent chance of showers before 8am. Mostly cloudy through mid morning, then gradual clearing, with a high near 58. Northwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday Night
Clear, with a low around 30. North wind around 8 mph.
Wednesday
Sunny, with a high near 47. North wind around 8 mph becoming southeast in the afternoon.
Wednesday Night
A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 39.
Thursday
A 40 percent chance of showers before 2pm. Cloudy, with a high near 65.
Thursday Night
Showers likely, mainly after 2am. Cloudy, with a low around 55. Chance of precipitation is 60%.
Friday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 52.
Saturday Night
Showers likely. Cloudy, with a low around 41. Chance of precipitation is 60%.
Sunday
Showers likely. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
New Haven CT
 41.31°N 72.92°W (Elev. 33 ft)
Last Update:
7:40 am EDT Mar 31, 2025
Forecast Valid:
7am EDT Mar 31, 2025-6pm EDT Apr 6, 2025
 
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