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

48°F

9°C

Humidity 54%
Wind Speed SW 3 mph
Barometer 29.57 in (1001.4 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 15 Nov 5:53 pm EST
Extended Forecast for

New Haven CT

  • Tonight

    Tonight: Showers, mainly before 1am. Temperature falling to near 44 by 8pm, then rising to around 50 during the remainder of the night. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F⇑

    Showers

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 54 by 10am, then falling to around 45 during the remainder of the day. West wind 11 to 18 mph, with gusts as high as 36 mph.

    High: 54 °F⇓

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33. Wind chill values between 25 and 30. West wind 13 to 15 mph, with gusts as high as 29 mph.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 46. Wind chill values between 25 and 35 early. West wind 14 to 17 mph.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 31. West wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers, mainly before 1am. Temperature falling to near 44 by 8pm, then rising to around 50 during the remainder of the night. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 54 by 10am, then falling to around 45 during the remainder of the day. West wind 11 to 18 mph, with gusts as high as 36 mph.
Sunday Night
Partly cloudy, with a low around 33. Wind chill values between 25 and 30. West wind 13 to 15 mph, with gusts as high as 29 mph.
Monday
Mostly sunny, with a high near 46. Wind chill values between 25 and 35 early. West wind 14 to 17 mph.
Monday Night
Mostly clear, with a low around 31. West wind 9 to 11 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Mostly sunny, with a high near 48.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 35.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 56.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 46.
Saturday
A 40 percent chance of rain. Partly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
New Haven CT
 41.31°N 72.92°W (Elev. 33 ft)
Last Update:
1:51 pm EST Nov 15, 2025
Forecast Valid:
6pm EST Nov 15, 2025-6pm EST Nov 22, 2025
 
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Additional Resources

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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