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

42°F

6°C

Humidity 28%
Wind Speed NW 12 mph
Barometer 30.62 in (1036.9 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 8 Apr 11:53 am EDT
Extended Forecast for

West Haven CT

  • This Afternoon

    This Afternoon: Sunny, with a high near 46. East wind around 9 mph becoming south.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Patchy frost after 2am. Otherwise, clear, with a low around 33. South wind 3 to 7 mph.

    Low: 33 °F

    Clear then
    Patchy Frost

  • Thursday

    Thursday: Patchy frost before 9am. Otherwise, sunny, with a high near 48. Southeast wind 5 to 9 mph.

    High: 48 °F

    Patchy Frost
    then Sunny

  • Thursday Night

    Thursday Night: Patchy frost after 1am. Otherwise, mostly clear, with a low around 36. South wind 5 to 7 mph becoming calm after midnight.

    Low: 36 °F

    Mostly Clear
    then Patchy
    Frost

  • Friday

    Friday: Patchy frost before 8am. Otherwise, sunny, with a high near 57. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 57 °F

    Patchy Frost
    then Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 58.

    High: 58 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 46. East wind around 9 mph becoming south.
Tonight
Patchy frost after 2am. Otherwise, clear, with a low around 33. South wind 3 to 7 mph.
Thursday
Patchy frost before 9am. Otherwise, sunny, with a high near 48. Southeast wind 5 to 9 mph.
Thursday Night
Patchy frost after 1am. Otherwise, mostly clear, with a low around 36. South wind 5 to 7 mph becoming calm after midnight.
Friday
Patchy frost before 8am. Otherwise, sunny, with a high near 57. Calm wind becoming south 5 to 8 mph in the afternoon.
Friday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 46.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 58.
Saturday Night
Clear, with a low around 39.
Sunday
Sunny, with a high near 55.
Sunday Night
Mostly cloudy, with a low around 45.
Monday
Partly sunny, with a high near 64.
Monday Night
Mostly cloudy, with a low around 55.
Tuesday
Partly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Haven CT
 41.27°N 72.95°W (Elev. 69 ft)
Last Update:
3:28 am EDT Apr 8, 2026
Forecast Valid:
12pm EDT Apr 8, 2026-6pm EDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation