National Weather Service United States Department of Commerce

Severe storms and heavy rain possible from mid-South to Upstate New York on Tuesday

Thunderstorms are expected to develop along and ahead of a cold front from the Tennessee Valley to Upstate New York on Tuesday. The storms will be capable of producing damaging wind gusts and heavy rainfall that could lead to isolated flash flooding.
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Current Conditions

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Portsmouth RI

7 Day Forecast

For More Weather Information:

Taunton, MA Local Forecast Office

Today

Patchy Fog

Patchy
Fog

High: 86 °F

Tonight

Heavy Rain Chance for Measurable Precipitation 20%

Heavy
Rain

Low: 69 °F

Wednesday

Becoming Sunny

Becoming
Sunny

High: 85 °F

Wednesday
Night

Clear

Clear

Low: 60 °F

Thursday

Sunny

Sunny

High: 82 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 65 °F

Friday

Sunny

Sunny

High: 83 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 68 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 80 °F

Detailed Forecast

  • Today Patchy fog between 7am and 10am. Otherwise, partly sunny, with a high near 86. Calm wind becoming south 5 to 7 mph in the morning.
  • Tonight A slight chance of showers and thunderstorms after 1am. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 69. South wind around 6 mph becoming light and variable. Chance of precipitation is 20%.
  • Wednesday Partly sunny, then gradually becoming sunny, with a high near 85. Northwest wind around 7 mph.
  • Wednesday Night Clear, with a low around 60. West wind 3 to 6 mph.
  • Thursday Sunny, with a high near 82. Calm wind becoming south around 6 mph in the afternoon.
  • Thursday Night Mostly clear, with a low around 65.
  • Friday Sunny, with a high near 83.
  • Friday Night Partly cloudy, with a low around 68.
  • Saturday A chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 40%.
  • Saturday Night A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 50%.
  • Sunday Partly sunny, with a high near 73.
  • Sunday Night Mostly cloudy, with a low around 59.
  • Monday Mostly sunny, with a high near 72.