National Weather Service United States Department of Commerce

Flash flooding possible across southern Plains

A wet weather system continues across the southern U.S., with abundant moisture brining heavy rain and a risk of flash flooding to parts of the southern Plains on Wednesday. The heaviest rain will fall across Oklahoma, though flood watches and warnings are in effect eastern Colorado to western Arkansas. The flash flood threat should diminish on Thursday, as the system weakens over Texas.
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Hazardous Weather Conditions

Current Conditions

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Petersham MA

7 Day Forecast

For More Weather Information:

Taunton, MA Local Forecast Office

Tonight

Patchy Fog

Patchy
Fog

Low: 56 °F

Thursday

Scattered Showers Chance for Measurable Precipitation 40%

Scattered
Showers

High: 75 °F

Thursday
Night

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

Low: 58 °F

Friday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 79 °F

Friday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 62 °F

Saturday

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

High: 73 °F

Saturday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 59 °F

Sunday

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 73 °F

Sunday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 61 °F

Detailed Forecast

  • Tonight Patchy fog after 5am. Otherwise, mostly clear, with a low around 56. Southwest wind around 6 mph becoming calm in the evening.
  • Thursday Isolated showers between 9am and 10am, then scattered showers and thunderstorms after 10am. Patchy fog before 7am. Otherwise, partly sunny, with a high near 75. Light southwest wind increasing to 6 to 11 mph in the morning. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Thursday Night Isolated showers before 10pm. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 58. Southwest wind 3 to 7 mph. Chance of precipitation is 20%.
  • Friday A chance of showers and thunderstorms, mainly between 2pm and 4pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 79. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Friday Night A slight chance of showers and thunderstorms before 9pm, then a slight chance of rain after 3am. Mostly cloudy, with a low around 62. South wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 20%.
  • Saturday A chance of rain. Cloudy, with a high near 73. Chance of precipitation is 40%.
  • Saturday Night A chance of rain before midnight. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
  • Sunday A chance of rain. Mostly cloudy, with a high near 73. Chance of precipitation is 30%.
  • Sunday Night A chance of rain. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.
  • Monday A chance of rain. Partly sunny, with a high near 77. Chance of precipitation is 30%.
  • Monday Night Partly cloudy, with a low around 61.
  • Tuesday Mostly sunny, with a high near 79.
  • Tuesday Night Partly cloudy, with a low around 61.
  • Wednesday Mostly sunny, with a high near 77.