National Weather Service United States Department of Commerce

Heavy Snow For the Southern Rockies with Heavy Rain for Portions of the Southwest

A moist flow off the Pacific will bring heavy rain to southern California and Arizona with heavy snow for the southern Rocky Mountains Monday. More freezing rain is possible from the southern Plains to the central Mississippi Valley. Heavy snow is also expected for portions of New England and upstate New York Monday.
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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

Overnight

Snow Chance for Measurable Precipitation 100%

Snow

Low: 20 °F

Monday

Snow Chance for Measurable Precipitation 80%

Snow

High: 24 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 1 °F

Tuesday

Snow Chance for Measurable Precipitation 80%

Snow

High: 24 °F

Tuesday
Night

Snow/Sleet Chance for Measurable Precipitation 100%

Snow/Sleet

Low: 22 °F

Wednesday

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

High: 36 °F

Wednesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 12 °F

Thursday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 19 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 3 °F

Detailed Forecast

  • Overnight Snow showers, mainly after 2am. Low around 20. West wind 6 to 8 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible.
  • Monday Snow showers, mainly before 9am. High near 24. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
  • Monday Night Partly cloudy, with a low around 1. Wind chill values as low as -10. West wind 5 to 9 mph becoming light and variable.
  • Tuesday Snow, mainly after 4pm. High near 24. Wind chill values as low as -10. Southeast wind 6 to 13 mph. Chance of precipitation is 80%.
  • Tuesday Night Snow before 11pm, then snow and sleet between 11pm and 4am, then snow after 4am. Low around 22. Breezy, with a southeast wind 15 to 22 mph becoming southwest after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
  • Wednesday A chance of snow showers before 8am, then a chance of rain and snow showers between 8am and 4pm, then a chance of snow showers after 4pm. Cloudy, with a high near 36. Breezy. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
  • Wednesday Night A chance of snow showers. Mostly cloudy, with a low around 12. Breezy. Chance of precipitation is 30%.
  • Thursday A chance of snow showers. Partly sunny, with a high near 19. Chance of precipitation is 30%.
  • Thursday Night Partly cloudy, with a low around 3.
  • Friday Mostly cloudy, with a high near 20.
  • Friday Night Cloudy, with a low around 14.
  • Saturday Partly sunny, with a high near 29.
  • Saturday Night Mostly cloudy, with a low around 8.
  • Sunday Partly sunny, with a high near 30.