National Weather Service United States Department of Commerce

Heavy Snow For the Southern Rockies with Heavy Rain for Portions of the Southwest

A moist flow off the Pacific will bring heavy rain to southern California and Arizona with heavy snow for the southern Rocky Mountains Monday. More freezing rain is possible from the southern Plains to the central Mississippi Valley. Heavy snow is also expected for portions of New England and upstate New York Monday.
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Current Conditions

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Winchester ID

7 Day Forecast

For More Weather Information:

Spokane, WA Local Forecast Office

Today

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 38 °F

Tonight

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 15 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 29 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 11 °F

Wednesday

Sunny

Sunny

High: 39 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 21 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 48 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 27 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 50 °F

Detailed Forecast

  • Today Scattered snow showers after 11am. Cloudy, with a high near 38. South wind 5 to 11 mph becoming west in the morning. Chance of precipitation is 40%. Total daytime snow accumulation of less than one inch possible.
  • Tonight Snow showers likely, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 15. West wind 9 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
  • Tuesday Mostly sunny, with a high near 29. North wind 6 to 9 mph.
  • Tuesday Night Mostly clear, with a low around 11. Northwest wind 5 to 7 mph becoming calm in the evening.
  • Wednesday Sunny, with a high near 39. South wind around 6 mph.
  • Wednesday Night Mostly clear, with a low around 21.
  • Thursday Mostly sunny, with a high near 48.
  • Thursday Night Partly cloudy, with a low around 27.
  • Friday Mostly sunny, with a high near 50.
  • Friday Night Partly cloudy, with a low around 30.
  • Saturday Mostly sunny, with a high near 51.
  • Saturday Night Partly cloudy, with a low around 32.
  • Sunday Mostly sunny, with a high near 52.