National Weather Service United States Department of Commerce

The flash flooding threat will begin moving east out of the Plains into the Upper Midwest and Great Lakes on Thursday

Flash flooding will continue to be possible on Thursday but will begin moving out of the central and northern Plains. The area of concern will be the Upper Midwest edging into the the eastern Great Lakes region. 1 to 2 inches of rainfall will be possible into Friday.
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Current Conditions

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Thomaston CT

7 Day Forecast

For More Weather Information:

Albany, NY Local Forecast Office

Tonight

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 62 °F

Thursday

Sunny

Sunny

High: 80 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 51 °F

Friday

Sunny

Sunny

High: 77 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 56 °F

Saturday

Partly Sunny

Partly
Sunny

High: 78 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 64 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 85 °F

Sunday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 68 °F

Detailed Forecast

  • Tonight A chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 62. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Thursday Sunny, with a high near 80. Northwest wind 6 to 13 mph.
  • Thursday Night Mostly clear, with a low around 51. Northwest wind 3 to 7 mph.
  • Friday Sunny, with a high near 77. North wind around 5 mph becoming calm in the afternoon.
  • Friday Night Partly cloudy, with a low around 56. South wind around 5 mph becoming calm in the evening.
  • Saturday Partly sunny, with a high near 78.
  • Saturday Night Mostly cloudy, with a low around 64.
  • Sunday A chance of showers and thunderstorms. Mostly cloudy, with a high near 85. Chance of precipitation is 40%.
  • Sunday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.
  • Labor Day A chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 40%.
  • Monday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 30%.
  • Tuesday Mostly sunny, with a high near 85.
  • Tuesday Night Mostly cloudy, with a low around 65.
  • Wednesday Mostly sunny, with a high near 83.