National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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Hazardous Weather Conditions

Current Conditions

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New Haven CT

7 Day Forecast

For More Weather Information:

New York, NY Local Forecast Office

Overnight

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 35 °F

Sunday

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

High: 50 °F

Sunday
Night

Rain Chance for Measurable Precipitation 90%

Rain

Low: 46 °FRising Temperatures

Monday

Rain Chance for Measurable Precipitation 80%

Rain

High: 65 °F

Monday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 46 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 54 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 35 °F

Wednesday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 42 °F

Wednesday
Night

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

Low: 32 °F

Detailed Forecast

  • Overnight A slight chance of light rain. Cloudy, with a low around 35. Southwest wind 5 to 8 mph. Chance of precipitation is 20%.
  • Sunday A slight chance of light rain before 9am. Partly sunny, with a high near 50. Wind chill values between 35 and 45 early. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.
  • Sunday Night Rain, mainly after midnight. Temperature rising to around 51 by 5am. South wind 5 to 13 mph becoming southeast after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
  • Monday Rain and possibly a thunderstorm before 10am, then rain likely. High near 65. South wind 15 to 17 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
  • Monday Night A chance of showers, mainly before midnight. Mostly cloudy, with a low around 46. South wind 6 to 11 mph becoming west after midnight. Chance of precipitation is 30%.
  • Tuesday Mostly sunny, with a high near 54.
  • Tuesday Night Mostly cloudy, with a low around 35.
  • Wednesday A chance of rain. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.
  • Wednesday Night Rain and snow likely. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
  • Thanksgiving Day Partly sunny, with a high near 43.
  • Thursday Night A chance of snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
  • Friday Mostly sunny, with a high near 41.
  • Friday Night Partly cloudy, with a low around 25.
  • Saturday Mostly sunny, with a high near 37.