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.

Light Snow

28°F

-2°C

Humidity 81%
Wind Speed NE 8 mph
Barometer 30.09 in (1019.0 mb)
Dewpoint 23°F (-5°C)
Visibility 3.00 mi
Wind Chill20°F (-7°C)
Last update 16 Feb 3:53 am EST
Extended Forecast for

2 Miles SW Killingworth CT

  • Overnight

    Overnight: A 30 percent chance of snow. Cloudy, with a low around 28. Light northeast wind.

    Low: 28 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: A 30 percent chance of snow before 7am. Partly sunny, with a high near 40. Wind chill values between 25 and 35. Northeast wind around 6 mph becoming calm in the afternoon.

    High: 40 °F

    Chance Snow
    then Mostly
    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow after 4am. Increasing clouds, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 42. Calm wind becoming southwest around 5 mph.

    High: 42 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain, mainly after 1pm. High near 41. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 41 °F

    Chance Rain
    then Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.

    Low: 32 °F

    Rain Likely

  • Thursday

    Thursday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of snow. Cloudy, with a low around 28. Light northeast wind.
Washington's Birthday
A 30 percent chance of snow before 7am. Partly sunny, with a high near 40. Wind chill values between 25 and 35. Northeast wind around 6 mph becoming calm in the afternoon.
Monday Night
A 20 percent chance of snow after 4am. Increasing clouds, with a low around 27. Calm wind.
Tuesday
Mostly cloudy, with a high near 42. Calm wind becoming southwest around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 30. Calm wind.
Wednesday
Rain, mainly after 1pm. High near 41. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.
Thursday
Partly sunny, with a high near 40.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
Rain and snow likely, mainly after 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.
Friday Night
A chance of rain and snow. Cloudy, with a low around 30. Chance of precipitation is 50%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Killingworth CT
 41.34°N 72.58°W (Elev. 98 ft)
Last Update:
2:01 am EST Feb 16, 2026
Forecast Valid:
4am EST Feb 16, 2026-6pm EST Feb 22, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation