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.

Overcast

82°F

28°C

Humidity 49%
Wind Speed SE 3 mph
Barometer 29.97 in (1014.8 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 20 Aug 2:53 pm EDT
Extended Forecast for

3 Miles SSW East Haven CT

  • This Afternoon

    This Afternoon: Showers likely after 5pm. Partly sunny, with a high near 79. Southwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 79 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers and possibly a thunderstorm. Low around 65. Northeast wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.

    Low: 65 °F

    Showers

  • Friday

    Friday: A 40 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 75. Northeast wind around 11 mph.

    High: 75 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 66. Northeast wind 6 to 8 mph.

    Low: 66 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 72. East wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 72 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely, mainly before 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 67 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 77. Chance of precipitation is 40%.

    High: 77 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 66.

    Low: 66 °F

    Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

Detailed Forecast

This Afternoon
Showers likely after 5pm. Partly sunny, with a high near 79. Southwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers and possibly a thunderstorm. Low around 65. Northeast wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.
Friday
A 40 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 75. Northeast wind around 11 mph.
Friday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 66. Northeast wind 6 to 8 mph.
Saturday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 72. East wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 77. Chance of precipitation is 40%.
Sunday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 66.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Sunny, with a high near 77.
Wednesday Night
A 40 percent chance of showers. Partly cloudy, with a low around 68.
Thursday
A chance of showers. Partly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW East Haven CT
 41.24°N 72.87°W (Elev. 7 ft)
Last Update:
2:22 pm EDT Aug 20, 2026
Forecast Valid:
3pm EDT Aug 20, 2026-6pm EDT Aug 27, 2026
 
Forecast Discussion
 
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Additional Resources

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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