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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Current Conditions

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Rochester NY

7 Day Forecast

For More Weather Information:

Buffalo, NY Local Forecast Office

Overnight

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 40 °F

Sunday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 52 °F

Sunday
Night

Showers Chance for Measurable Precipitation 80%

Showers

Low: 48 °F

Monday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 65 °F

Monday
Night

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

Low: 36 °F

Tuesday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 40 °F

Tuesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 30 °F

Wednesday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 37 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 31 °F

Detailed Forecast

  • Overnight Showers likely, mainly before 3am. Cloudy, with a low around 40. Southwest wind 15 to 17 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Sunday A slight chance of showers before 7am, then a slight chance of showers after 2pm. Cloudy, with a high near 52. South wind 8 to 10 mph. Chance of precipitation is 20%.
  • Sunday Night Showers, mainly after 1am. Low around 48. Southeast wind 10 to 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Monday Showers likely before 10am, then a chance of showers after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 65. Windy, with a south wind 20 to 29 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Monday Night Showers likely, mainly before 9pm. Mostly cloudy, with a low around 36. Windy, with a southwest wind 21 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday A chance of showers, mainly after 1pm. Partly sunny, with a high near 40. Windy. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday Night A chance of snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
  • Wednesday A chance of snow showers. Partly sunny, with a high near 37. Chance of precipitation is 30%.
  • Wednesday Night Mostly cloudy, with a low around 31.
  • Thanksgiving Day A chance of snow showers. Cloudy, with a high near 36. Chance of precipitation is 30%.
  • Thursday Night A chance of snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
  • Friday Partly sunny, with a high near 35.
  • Friday Night Mostly cloudy, with a low around 29.
  • Saturday Mostly cloudy, with a high near 30. Breezy.