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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11 Miles ESE Trinity WA

7 Day Forecast

For More Weather Information:

Spokane, WA Local Forecast Office

This
Afternoon

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 36 °F

Tonight

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 32 °F

Friday

Snow Chance for Measurable Precipitation 100%

Snow

High: 32 °F

Friday
Night

Snow Chance for Measurable Precipitation 100%

Snow

Low: 30 °F

Saturday

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 37 °F

Saturday
Night

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 29 °F

Sunday

Snow Chance for Measurable Precipitation 80%

Snow

High: 38 °F

Sunday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 30 °F

Monday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 37 °F

Detailed Forecast

  • This Afternoon A 40 percent chance of snow, mainly before 4pm. Partly sunny, with a high near 36. West wind around 7 mph. Total daytime snow accumulation of less than a half inch possible.
  • Tonight A 30 percent chance of snow showers, mainly after 4am. Mostly cloudy, with a low around 32. Southwest wind 3 to 5 mph. New snow accumulation of less than one inch possible.
  • Friday Snow, mainly after 10am. High near 32. South wind around 5 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
  • Friday Night Snow. Low around 30. South wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
  • Saturday Snow showers likely, mainly after 4pm. Mostly cloudy, with a high near 37. West wind 6 to 11 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
  • Saturday Night Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 29. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
  • Sunday Snow. High near 38. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
  • Sunday Night A 50 percent chance of snow showers. Mostly cloudy, with a low around 30.
  • Monday A 40 percent chance of snow. Cloudy, with a high near 37.
  • Monday Night Snow likely. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
  • Tuesday A 50 percent chance of snow. Cloudy, with a high near 33.
  • Tuesday Night Snow likely. Cloudy, with a low around 27. Chance of precipitation is 60%.
  • Wednesday A 30 percent chance of snow. Mostly cloudy, with a high near 32.