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

22°F

-6°C

Humidity 52%
Wind Speed W 7 mph
Barometer 30.13 in (1020.3 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 20 Jan 4:53 am EST
Extended Forecast for

4 Miles WSW Killingworth CT

  • Today

    Today: Sunny, with a high near 24. Wind chill values between 5 and 10. West wind 8 to 13 mph, with gusts as high as 24 mph.

    High: 24 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 14. Wind chill values between 5 and 10. West wind 3 to 7 mph.

    Low: 14 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 37. Wind chill values between 10 and 20. Calm wind becoming southwest 5 to 9 mph in the morning.

    High: 37 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 30. South wind around 7 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 41. Southwest wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 16.

    High: 16 °F

    Cold

Detailed Forecast

Today
Sunny, with a high near 24. Wind chill values between 5 and 10. West wind 8 to 13 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 14. Wind chill values between 5 and 10. West wind 3 to 7 mph.
Wednesday
Increasing clouds, with a high near 37. Wind chill values between 10 and 20. Calm wind becoming southwest 5 to 9 mph in the morning.
Wednesday Night
A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 30. South wind around 7 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 41. Southwest wind 6 to 10 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Partly sunny, with a high near 31.
Friday Night
Partly cloudy, with a low around 7.
Saturday
Mostly sunny and cold, with a high near 16.
Saturday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 6.
Sunday
A 50 percent chance of snow. Mostly cloudy and cold, with a high near 19.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 9.
Monday
Mostly sunny, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Killingworth CT
 41.34°N 72.61°W (Elev. 197 ft)
Last Update:
1:07 am EST Jan 20, 2026
Forecast Valid:
5am EST Jan 20, 2026-6pm EST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation