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

39°F

4°C

Humidity 89%
Wind Speed W 6 mph
Barometer 29.91 in (1012.7 mb)
Dewpoint 36°F (2°C)
Visibility 7.00 mi
Wind Chill35°F (2°C)
Last update 23 Dec 10:53 pm EST
Extended Forecast for

New Haven CT

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 35. West wind 3 to 7 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 42. Breezy, with a north wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 42 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 25. North wind 5 to 7 mph becoming calm in the evening.

    Low: 25 °F

    Increasing
    Clouds

  • Christmas Day

    Christmas Day: Cloudy, then gradually becoming mostly sunny, with a high near 42. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 42 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19. North wind around 7 mph.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 29.

    High: 29 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Snow. Low around 21. Chance of precipitation is 80%.

    Low: 21 °F

    Snow

  • Saturday

    Saturday: A 50 percent chance of snow before 1pm. Mostly cloudy, with a high near 33.

    High: 33 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 1am. Cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 35. West wind 3 to 7 mph.
Wednesday
Sunny, with a high near 42. Breezy, with a north wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.
Wednesday Night
Increasing clouds, with a low around 25. North wind 5 to 7 mph becoming calm in the evening.
Christmas Day
Cloudy, then gradually becoming mostly sunny, with a high near 42. Light and variable wind becoming west 5 to 10 mph in the morning.
Thursday Night
Partly cloudy, with a low around 19. North wind around 7 mph.
Friday
Increasing clouds, with a high near 29.
Friday Night
Snow. Low around 21. Chance of precipitation is 80%.
Saturday
A 50 percent chance of snow before 1pm. Mostly cloudy, with a high near 33.
Saturday Night
A 30 percent chance of snow after 1am. Cloudy, with a low around 25.
Sunday
Rain, mainly after 1pm. High near 43. Chance of precipitation is 80%.
Sunday Night
Rain likely. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 35.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Mostly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Haven CT
 41.32°N 72.94°W (Elev. 56 ft)
Last Update:
10:21 pm EST Dec 23, 2025
Forecast Valid:
11pm EST Dec 23, 2025-6pm EST Dec 30, 2025
 
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