National Weather Service United States Department of Commerce

Heavy lake-effect snow continues across lower Great Lakes

Another round of heavy lake-effect snow is forecast for the Great Lakes through mid-day Friday. An additional 30 inches or more could fall in some locations, on top of the impressive amounts that have fallen already. This will result in very difficult or nearly impossible travel at times in the heaviest snow bands. The snow should taper off during the morning on Friday.
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Current Conditions

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Mazama WA

7 Day Forecast

For More Weather Information:

Spokane, WA Local Forecast Office

This
Afternoon

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 38 °F

Tonight

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

Low: 28 °F

Friday

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

High: 39 °F

Friday
Night

Snow Chance for Measurable Precipitation 100%

Snow

Low: 28 °F

Saturday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 42 °F

Saturday
Night

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

Low: 26 °F

Sunday

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

High: 39 °F

Sunday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 27 °F

Monday

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

High: 42 °F

Detailed Forecast

  • This Afternoon Snow showers likely, mainly after 4pm. Mostly cloudy, with a high near 38. Southwest wind around 5 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
  • Tonight Snow showers likely before 4am, then a slight chance of rain and snow showers. Cloudy, with a low around 28. Light southwest wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
  • Friday A slight chance of rain and snow before 10am, then snow. High near 39. Southeast wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
  • Friday Night Snow. Low around 28. Southeast wind 5 to 8 mph becoming west after midnight. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
  • Saturday A chance of rain showers. Mostly cloudy, with a high near 42. West wind 8 to 10 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Saturday Night Snow likely, possibly mixed with rain, mainly after 4am. Mostly cloudy, with a low around 26. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
  • Sunday Rain and snow likely, becoming all rain after 10am. Mostly cloudy, with a high near 39. Chance of precipitation is 60%. Little or no snow accumulation expected.
  • Sunday Night A chance of rain showers. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
  • Monday A chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.
  • Monday Night A chance of snow. Cloudy, with a low around 28. Chance of precipitation is 50%.
  • Tuesday Rain and snow likely. Cloudy, with a high near 37. Chance of precipitation is 60%.
  • Tuesday Night A chance of rain and snow. Cloudy, with a low around 26. Chance of precipitation is 50%.
  • Wednesday A 30 percent chance of snow. Mostly cloudy, with a high near 36.