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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Watertown NY

7 Day Forecast

For More Weather Information:

Buffalo, NY Local Forecast Office

Today

Scattered Showers Chance for Measurable Precipitation 50%

Scattered
Showers

High: 46 °F

Tonight

Rain Chance for Measurable Precipitation 80%

Rain

Low: 43 °F

Monday

Showers Chance for Measurable Precipitation 80%

Showers

High: 62 °F

Monday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 37 °F

Tuesday

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

High: 39 °F

Tuesday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 29 °F

Wednesday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 36 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 29 °F

Thanksgiving
Day

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 35 °F

Detailed Forecast

  • Today Scattered showers, mainly before 9am. Cloudy, with a high near 46. Southwest wind 7 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
  • Tonight Rain, mainly after 2am. Low around 43. Southeast wind 9 to 17 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Monday Showers, mainly before noon. High near 62. Breezy, with a south wind 20 to 22 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Monday Night Showers likely before midnight, then a chance of showers after 1am. Mostly cloudy, with a low around 37. Breezy, with a southwest wind around 22 mph, with gusts as high as 47 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday A chance of rain and snow showers before 9am, then a chance of rain showers between 9am and 3pm, then a chance of rain and snow showers after 3pm. Mostly cloudy, with a high near 39. Breezy, with a southwest wind 21 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 40%. 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 29. Chance of precipitation is 40%.
  • Wednesday A chance of snow showers. Mostly cloudy, with a high near 36. Chance of precipitation is 40%.
  • Wednesday Night Mostly cloudy, with a low around 29.
  • Thanksgiving Day A chance of snow showers. Cloudy, with a high near 35. Chance of precipitation is 30%.
  • Thursday Night A chance of snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
  • Friday A chance of snow showers. Partly sunny, with a high near 33. Chance of precipitation is 30%.
  • Friday Night A chance of snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
  • Saturday A chance of snow showers. Cloudy, with a high near 28. Chance of precipitation is 30%.