National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. this weekend

A Pacific storm system will continue to impact the Pacific Northwest through late Sunday. Heavy rainfall could lead to flash flooding, river and small stream flooding, as well as mudslides and debris flows, especially over burn scars. At higher elevations, strong winds and heavy snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
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Hazardous Weather Conditions

Current Conditions

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Pittsford NY

7 Day Forecast

For More Weather Information:

Buffalo, NY Local Forecast Office

Tonight

Cloudy

Cloudy

Low: 26 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 39 °F

Monday
Night

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 35 °F

Tuesday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 51 °F

Tuesday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 47 °F

Wednesday

Showers Chance for Measurable Precipitation 80%

Showers

High: 57 °F

Wednesday
Night

Showers Chance for Measurable Precipitation 80%

Showers

Low: 40 °F

Christmas
Day

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

High: 40 °F

Thursday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 33 °F

Detailed Forecast

  • Tonight Cloudy, with a low around 26. Calm wind becoming southeast around 6 mph after midnight.
  • Monday Mostly sunny, with a high near 39. Southeast wind 7 to 11 mph.
  • Monday Night A slight chance of rain after 1am. Mostly cloudy, with a low around 35. South wind 7 to 13 mph. Chance of precipitation is 20%.
  • Tuesday A chance of showers. Cloudy, with a high near 51. Southeast wind 13 to 17 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday Night Showers likely, mainly after 1am. Cloudy, with a low around 47. South wind 10 to 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Wednesday Showers. High near 57. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Wednesday Night Showers. Low around 40. Breezy. Chance of precipitation is 80%.
  • Christmas Day A chance of rain and snow showers. Cloudy, with a high near 40. Windy. Chance of precipitation is 40%.
  • Thursday Night A chance of snow showers. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
  • Friday Partly sunny, with a high near 46.
  • Friday Night Mostly cloudy, with a low around 34.
  • Saturday A chance of rain and snow showers. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.
  • Saturday Night A chance of rain and snow showers. Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 30%.
  • Sunday Mostly cloudy, with a high near 31. Breezy.