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.

Fog/Mist

60°F

16°C

Humidity 93%
Wind Speed NE 16 G 33 mph
Barometer 29.62 in (1003.1 mb)
Dewpoint 58°F (14°C)
Visibility 3.00 mi
Last update 27 Sep 8:53 am EDT
Extended Forecast for

New Haven CT

Wind Advisory September 27, 09:55am until September 27, 12:00pm
Coastal Flood Warning September 27, 09:55am until September 27, 06:00pm
Click here for hazard details and duration
Wind Advisory
Coastal Flood Warning
  •  
    Wind Advisory September 27, 09:55am until September 27, 12:00pm
    Coastal Flood Warning September 27, 09:55am until September 27, 06:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 68 °F

    Showers and
    Windy

  • Tonight

    Tonight: Showers and possibly a thunderstorm. Low around 57. Northeast wind around 14 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 57 °F

    Showers

  • Monday

    Monday: Showers. High near 64. Northeast wind 13 to 15 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 64 °F

    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 54. North wind 6 to 10 mph.

    Low: 54 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 70. North wind 5 to 8 mph.

    High: 70 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

Detailed Forecast

Today
Showers, with thunderstorms also possible after 2pm. High near 68. Windy, with a northeast wind 23 to 28 mph decreasing to 16 to 21 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and possibly a thunderstorm. Low around 57. Northeast wind around 14 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Monday
Showers. High near 64. Northeast wind 13 to 15 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 54. North wind 6 to 10 mph.
Tuesday
Partly sunny, with a high near 70. North wind 5 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
Mostly cloudy, with a low around 58.
Thursday
Partly sunny, with a high near 76.
Thursday Night
Mostly cloudy, with a low around 61.
Friday
Partly sunny, with a high near 75.
Friday Night
Mostly cloudy, with a low around 54.
Saturday
Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Haven CT
 41.31°N 72.92°W (Elev. 33 ft)
Last Update:
7:18 am EDT Sep 27, 2026
Forecast Valid:
9am EDT Sep 27, 2026-6pm EDT Oct 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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