National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

New Haven, Tweed-New Haven Airport (KHVN)

Lat: 41.26°NLon: 72.89°WElev: 13ft.

A Few Clouds

32°F

0°C

Humidity 40%
Wind Speed NW 16 G 35 mph
Barometer 29.60 in (1002.3 mb)
Dewpoint 10°F (-12°C)
Visibility 9.00 mi
Wind Chill21°F (-6°C)
Last update 30 Dec 12:53 pm EST
Extended Forecast for

4 Miles WSW Killingworth CT

Wind Advisory December 30, 01:50pm until December 30, 06:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 30, 01:50pm until December 30, 06:00pm

    NOW until 6:00pm Tue

    Wind Advisory

  • This Afternoon

    High: 31 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 22. Wind chill values between 15 and 20. West wind 9 to 13 mph, with gusts as high as 30 mph.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 32. Wind chill values between 15 and 25. West wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 32 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Snow, mainly after 1am. Low around 22. Southwest wind 3 to 6 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 22 °F

    Chance Snow
    then Snow

  • New Year's Day

    New Year's Day: A 20 percent chance of snow before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 30. Northwest wind 7 to 13 mph, with gusts as high as 24 mph.

    High: 30 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 31. Wind chill values between 15 and 20. West wind around 16 mph, with gusts as high as 33 mph.
Tonight
Partly cloudy, with a low around 22. Wind chill values between 15 and 20. West wind 9 to 13 mph, with gusts as high as 30 mph.
Wednesday
Mostly cloudy, with a high near 32. Wind chill values between 15 and 25. West wind 7 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
Snow, mainly after 1am. Low around 22. Southwest wind 3 to 6 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
New Year's Day
A 20 percent chance of snow before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 30. Northwest wind 7 to 13 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 14.
Friday
Partly sunny, with a high near 29.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 31.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 31.
Sunday Night
Partly cloudy, with a low around 19.
Monday
A 30 percent chance of snow. Mostly cloudy, with a high near 35.
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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:
1:40 pm EST Dec 30, 2025
Forecast Valid:
1pm EST Dec 30, 2025-6pm EST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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