Vigorous System Impacting the Northwest; Large System To Affect East

A potent storm system is delivering heavy rainfall, strong winds, rough surf and beach erosion along the Pacific Northwest coast with mountain snow inland. Expect a couple more systems to arrive late week into the weekend. Meanwhile, another developing large scale system will deliver a heavy rain and renewed flood threat to much of the East late Wednesday through Friday, which may impact travel. Read More >

Hazardous Weather Conditions

Current conditions at

New Haven, Tweed-New Haven Airport (KHVN)

Lat: 41.26°NLon: 72.89°WElev: 13ft.

Fair

24°F

-4°C

Humidity 68%
Wind Speed W 5 mph
Barometer 30.16 in (1021.1 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 19 Dec 6:53 am EST
Extended Forecast for

Hamden CT

  • Today

    Today: Sunny, with a high near 39. Wind chill values between 20 and 30. Calm wind becoming northwest around 6 mph in the morning.

    Sunny

    High: 39 °F

  • Tonight

    Tonight: Mostly clear, with a low around 20. Calm wind.

    Mostly Clear

    Low: 20 °F

  • Thursday

    Thursday: A 20 percent chance of rain after 4pm.  Increasing clouds, with a high near 44. Wind chill values between 20 and 30. Calm wind becoming south around 5 mph.

    Sunny then
    Slight Chance
    Rain

    High: 44 °F

  • Thursday
    Night

    Thursday Night: Rain, mainly after 10pm. The rain could be heavy at times.  Temperature rising to around 51 by 4am. East wind 5 to 14 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Heavy Rain

    Low: 42 °F

  • Friday

    Friday: Rain and possibly a thunderstorm. Some of the storms could produce gusty winds and heavy rain.  High near 58. South wind 11 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Heavy Rain

    High: 58 °F

  • Friday
    Night

    Friday Night: Intermittent showers.  Patchy fog.  Otherwise, mostly cloudy, with a low around 46. Chance of precipitation is 50%.

    Intermittent
    Showers and
    Patchy Fog

    Low: 46 °F

  • Saturday

    Saturday: Mostly cloudy, with a high near 48.

    Mostly Cloudy

    High: 48 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 30.

    Partly Cloudy

    Low: 30 °F

  • Sunday

    Sunday: Sunny, with a high near 41.

    Sunny

    High: 41 °F

Detailed Forecast

Today
Sunny, with a high near 39. Wind chill values between 20 and 30. Calm wind becoming northwest around 6 mph in the morning.
Tonight
Mostly clear, with a low around 20. Calm wind.
Thursday
A 20 percent chance of rain after 4pm. Increasing clouds, with a high near 44. Wind chill values between 20 and 30. Calm wind becoming south around 5 mph.
Thursday Night
Rain, mainly after 10pm. The rain could be heavy at times. Temperature rising to around 51 by 4am. East wind 5 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Friday
Rain and possibly a thunderstorm. Some of the storms could produce gusty winds and heavy rain. High near 58. South wind 11 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Friday Night
Intermittent showers. Patchy fog. Otherwise, mostly cloudy, with a low around 46. Chance of precipitation is 50%.
Saturday
Mostly cloudy, with a high near 48.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Partly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 27.
Christmas Day
Mostly sunny, with a high near 39.
Click Map For Forecast
Point Forecast:
Hamden CT
 41.38°N 72.9°W (Elev. 75 ft)
6:25 am EST Dec 19, 2018
7am EST Dec 19, 2018-6pm EST Dec 25, 2018
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database