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Heavy Rain and Flooding, and Significant Wintry Impacts for the Central U.S.

A strong frontal boundary slowing as it moves into the central U.S. will tap into deep moisture to produce heavy rain and flooding, and a significant ice storm. Rain totals up to 7 inches, with isolated higher amounts, will be possible. Significant icing up to a third of an inch may occur in the central Plains and Middle Missouri Valley. Continued cold weather with snow to low elevations out west. Read More >

Hazardous Weather Conditions

Current conditions at

New Haven, Tweed-New Haven Airport (KHVN)

Lat: 41.26°NLon: 72.89°WElev: 13ft.

Fog/Mist

48°F

9°C

Humidity 89%
Wind Speed Calm
Barometer 30.31 in (1026.4 mb)
Dewpoint 45°F (7°C)
Visibility 5.00 mi
Last update 20 Feb 6:53 pm EST
Extended Forecast for

2 Miles WSW Killingworth CT

  • Tonight

    Tonight: Patchy drizzle after 10pm.  Areas of dense fog.  Otherwise, increasing clouds, with a low around 45. Light south wind becoming southwest 5 to 9 mph after midnight.

    Patchy
    Drizzle and
    Areas Dense
    Fog

    Low: 45 °F

  • Wednesday

    Wednesday: Patchy drizzle before 9am.  Areas of dense fog before 10am.  Otherwise, mostly cloudy, with a high near 64. Southwest wind around 11 mph.

    Patchy
    Drizzle and
    Areas Dense
    Fog then
    Partly Sunny

    High: 64 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers before midnight.  Mostly cloudy, with a low around 41. Southwest wind 8 to 11 mph becoming north after midnight.

    Slight Chance
    Showers then
    Mostly Cloudy

    Low: 41 °F

  • Thursday

    Thursday: Rain.  Temperature falling to around 39 by 10am. Northeast wind around 9 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Chance Rain
    then Rain

    High: 42 °F

  • Thursday
    Night

    Thursday Night: A chance of rain before 9pm, then a slight chance of rain and sleet after 3am.  Cloudy, with a low around 32. Northeast wind around 7 mph.  Chance of precipitation is 30%.

    Chance Rain
    then Slight
    Chance
    Rain/Sleet

    Low: 32 °F

  • Friday

    Friday: Rain likely, mainly after 3pm.  Cloudy, with a high near 43. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Chance Rain
    then Rain
    Likely

    High: 43 °F

  • Friday
    Night

    Friday Night: Rain likely, mainly before 9pm.  Cloudy, with a low around 36. Chance of precipitation is 60%.

    Rain Likely
    then Mostly
    Cloudy

    Low: 36 °F

  • Saturday

    Saturday: Mostly cloudy, with a high near 53.

    Mostly Cloudy

    High: 53 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 40.

    Chance Rain

    Low: 40 °F

Detailed Forecast

Tonight
Patchy drizzle after 10pm. Areas of dense fog. Otherwise, increasing clouds, with a low around 45. Light south wind becoming southwest 5 to 9 mph after midnight.
Wednesday
Patchy drizzle before 9am. Areas of dense fog before 10am. Otherwise, mostly cloudy, with a high near 64. Southwest wind around 11 mph.
Wednesday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 41. Southwest wind 8 to 11 mph becoming north after midnight.
Thursday
Rain. Temperature falling to around 39 by 10am. Northeast wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A chance of rain before 9pm, then a slight chance of rain and sleet after 3am. Cloudy, with a low around 32. Northeast wind around 7 mph. Chance of precipitation is 30%.
Friday
Rain likely, mainly after 3pm. Cloudy, with a high near 43. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain likely, mainly before 9pm. Cloudy, with a low around 36. Chance of precipitation is 60%.
Saturday
Mostly cloudy, with a high near 53.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 40.
Sunday
Rain likely, mainly before 1pm. Cloudy, with a high near 46. Chance of precipitation is 70%.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 35.
Monday
Sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Mostly sunny, with a high near 46.
Click Map For Forecast
Point Forecast:
2 Miles WSW Killingworth CT
 41.34°N 72.58°W (Elev. 98 ft)
5:37 pm EST Feb 20, 2018
7pm EST Feb 20, 2018-6pm EST Feb 27, 2018
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database