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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2 Miles SW Martinsburg NY

7 Day Forecast

For More Weather Information:

Buffalo, NY Local Forecast Office

Tonight

Cloudy

Cloudy

Low: 17 °F

Monday

Mostly Cloudy

Mostly
Cloudy

High: 32 °F

Monday
Night

Snow/Sleet Chance for Measurable Precipitation 30%

Snow/Sleet

Low: 31 °F

Tuesday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 41 °F

Tuesday
Night

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 40 °F

Wednesday

Showers Chance for Measurable Precipitation 90%

Showers

High: 48 °F

Wednesday
Night

Showers Chance for Measurable Precipitation 100%

Showers

Low: 39 °F

Christmas
Day

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

High: 39 °F

Thursday
Night

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

Low: 28 °F

Detailed Forecast

  • Tonight Cloudy, with a low around 17. Calm wind becoming southeast around 5 mph after midnight.
  • Monday Mostly cloudy, with a high near 32. Southeast wind 6 to 9 mph.
  • Monday Night A chance of snow and sleet between 1am and 4am, then a chance of rain after 4am. Mostly cloudy, with a low around 31. Southeast wind 10 to 13 mph. Chance of precipitation is 30%. Little or no snow and sleet accumulation expected.
  • Tuesday A chance of showers. Cloudy, with a high near 41. Southeast wind 13 to 16 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday Night A chance of showers. Cloudy, with a low around 40. Southeast wind 15 to 18 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
  • Wednesday Showers. High near 48. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Wednesday Night Showers. Low around 39. Chance of precipitation is 100%.
  • Christmas Day Rain and snow showers likely. Cloudy, with a high near 39. Windy. Chance of precipitation is 70%.
  • Thursday Night A chance of rain and snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
  • Friday A chance of rain showers. Partly sunny, with a high near 39. Chance of precipitation is 30%.
  • Friday Night A chance of rain and snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
  • Saturday A chance of rain and snow showers. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.
  • Saturday Night A chance of snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.
  • Sunday A chance of snow showers. Mostly cloudy, with a high near 27. Breezy. Chance of precipitation is 40%.