Heavy Rain and Possible Flash Flooding in the Northeast and Northern Mid-Atlantic

A strong cold front will push through the Eastern U.S. today with strong thunderstorms, heavy rain and possible flooding. The main zone for these hazards will be from portions of the Mid-Atlantic into parts of the Northeast, as a tremendous amount of moisture interacts with the cold front. This includes a portion of the I-95 corridor from Baltimore to Philadelphia and New York City. Read More >

Hazardous Weather Conditions

Current conditions at

New Haven, Tweed-New Haven Airport (KHVN)

Lat: 41.26°NLon: 72.89°WElev: 13ft.

Mostly Cloudy

80°F

27°C

Humidity 76%
Wind Speed SE 13 G 24 mph
Barometer 30.02 in (1016.4 mb)
Dewpoint 72°F (22°C)
Visibility 8.00 mi
Heat Index84°F (29°C)
Last update 23 Sep 10:53 am EDT
Extended Forecast for

New Haven CT

  • Today

    Today: Scattered showers, with thunderstorms also possible after noon.  Cloudy, with a temperature falling to around 76 by 3pm. Southeast wind around 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 40%.

    Scattered
    Showers

    High: 79 °F

  • Tonight

    Tonight: Showers and possibly a thunderstorm. Some of the storms could produce gusty winds and heavy rain.  Low around 66. Southeast wind around 14 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain

    Low: 66 °F

  • Friday

    Friday: Showers and possibly a thunderstorm before 9am, then showers likely. Some of the storms could produce gusty winds and heavy rain.  Steady temperature around 69. Southwest wind 5 to 7 mph.  Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Heavy Rain
    then Chance
    Showers

    High: 69 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers.  Partly cloudy, with a low around 55. Light and variable wind.

    Slight Chance
    Showers

    Low: 55 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 74. Light and variable wind becoming south 5 to 7 mph in the morning.

    Mostly Sunny

    High: 74 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 57.

    Partly Cloudy

    Low: 57 °F

  • Sunday

    Sunday: Sunny, with a high near 74.

    Sunny

    High: 74 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 55.

    Mostly Clear

    Low: 55 °F

  • Monday

    Monday: Sunny, with a high near 72.

    Sunny

    High: 72 °F

Detailed Forecast

Today
Scattered showers, with thunderstorms also possible after noon. Cloudy, with a temperature falling to around 76 by 3pm. Southeast wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Tonight
Showers and possibly a thunderstorm. Some of the storms could produce gusty winds and heavy rain. Low around 66. Southeast wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers and possibly a thunderstorm before 9am, then showers likely. Some of the storms could produce gusty winds and heavy rain. Steady temperature around 69. Southwest wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 55. Light and variable wind.
Saturday
Mostly sunny, with a high near 74. Light and variable wind becoming south 5 to 7 mph in the morning.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 70.
Click Map For Forecast
Point Forecast:
New Haven CT
 41.31°N 72.92°W (Elev. 33 ft)
10:11 am EDT Sep 23, 2021
11am EDT Sep 23, 2021-6pm EDT Sep 29, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database