National Weather Service United States Department of Commerce

Winter storm to bring heavy snow from the Plains to New England through Monday

A storm system in the central U.S. will push east setting the stage for a widespread precipitation event across the central and eastern U.S. through Monday. A wide swath of accumulating snow is forecast from Nebraska to New England. Just to the south of this area of snow, freezing rain is possible. Gusty winds and blowing snow could lead to blizzard conditions for parts of the Midwest.
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Hazardous Weather Conditions

Current Conditions

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Trinity WA

7 Day Forecast

For More Weather Information:

Spokane, WA Local Forecast Office

This
Afternoon

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

High: 37 °F

Tonight

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

Low: 25 °F

Monday

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

High: 39 °F

Monday
Night

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 29 °F

Tuesday

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

High: 39 °F

Tuesday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 26 °F

Wednesday

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

High: 39 °F

Wednesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 26 °F

Thursday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 39 °F

Detailed Forecast

  • This Afternoon Snow, possibly mixed with rain. High near 37. Calm wind. Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.
  • Tonight A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 25. Calm wind becoming west around 5 mph in the evening. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
  • Monday Snow likely before 4pm, then snow likely, possibly mixed with rain. Cloudy, with a high near 39. Light and variable wind. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
  • Monday Night Rain likely, mainly after 10pm. Cloudy, with a low around 29. West wind 7 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Tuesday A 40 percent chance of rain. Mostly cloudy, with a high near 39. West wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday Night A chance of rain. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
  • Wednesday A chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 30%. Little or no snow accumulation expected.
  • Wednesday Night A 30 percent chance of snow. Mostly cloudy, with a low around 26.
  • Thursday A chance of snow. Cloudy, with a high near 39. Chance of precipitation is 50%.
  • Thursday Night Rain likely. Cloudy, with a low around 31. Chance of precipitation is 70%.
  • Friday Rain. High near 40. Chance of precipitation is 90%.
  • Friday Night Rain. Low around 31. Chance of precipitation is 80%.
  • Saturday Rain likely. Cloudy, with a high near 40. Chance of precipitation is 70%.