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.

Fair

30°F

-1°C

Humidity 58%
Wind Speed N 5 mph
Barometer 30.31 in (1026.4 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 1 Dec 8:53 pm EST
Extended Forecast for

New Haven CT

  • Tonight

    Tonight: Increasing clouds, with a low around 28. Light east wind.

    Low: 28 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Snow likely before 10am, then rain. High near 42. North wind 5 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Rain, possibly mixing with snow after 10pm, then gradually ending. Low around 26. Wind chill values between 20 and 25. Northwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 26 °F

    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Sunny, with a high near 40. Wind chill values between 20 and 30. Northwest wind 5 to 9 mph.

    High: 40 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. Calm wind becoming southwest around 6 mph after midnight.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 28. Light east wind.
Tuesday
Snow likely before 10am, then rain. High near 42. North wind 5 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain, possibly mixing with snow after 10pm, then gradually ending. Low around 26. Wind chill values between 20 and 25. Northwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Sunny, with a high near 40. Wind chill values between 20 and 30. Northwest wind 5 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 28. Calm wind becoming southwest around 6 mph after midnight.
Thursday
Partly sunny, with a high near 40.
Thursday Night
Mostly clear, with a low around 13.
Friday
Mostly sunny, with a high near 34.
Friday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 23.
Saturday
A 30 percent chance of rain before 1pm. Partly sunny, with a high near 41.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
Partly sunny, with a high near 41.
Sunday Night
Mostly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 32.
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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:
1:21 pm EST Dec 1, 2025
Forecast Valid:
9pm EST Dec 1, 2025-6pm EST Dec 8, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation