National Weather Service United States Department of Commerce

Warmup expected in the East, cooler weather forecast across parts of West

Much of the eastern U.S. will see a significant warming trend beginning on Friday, with high temperatures as much as 10-15 degrees warmer than on Thursday. The warming trend will continue into the weekend. Meanwhile, temperatures will be on the decrease across much of the northern Plains and Intermountain West over the next several days.
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Current Conditions

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10 Miles ESE Sumpter OR

7 Day Forecast

For More Weather Information:

Boise, ID Local Forecast Office

Tonight

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

Low: 34 °F

Saturday

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

High: 35 °FFalling Temperatures

Saturday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 11 °F

Sunday

Sunny

Sunny

High: 27 °F

Sunday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 11 °F

Monday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 31 °F

Monday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 27 °F

Tuesday

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

High: 37 °F

Tuesday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 26 °F

Detailed Forecast

  • Tonight Rain likely before 4am, then rain and snow likely. Mostly cloudy, with a low around 34. Southwest wind 8 to 11 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
  • Saturday Rain and snow likely before 10am, then a chance of snow. Mostly cloudy, with a temperature rising to near 35 by 10am, then falling to around 26 during the remainder of the day. West northwest wind around 9 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
  • Saturday Night A 20 percent chance of snow showers before 10pm. Partly cloudy, with a low around 11. Northwest wind around 5 mph becoming calm after midnight.
  • Sunday Sunny, with a high near 27. Light and variable wind.
  • Sunday Night A 20 percent chance of snow after 10pm. Partly cloudy, with a low around 11. South southeast wind 3 to 5 mph.
  • Monday A 40 percent chance of snow. Mostly cloudy, with a high near 31. New snow accumulation of around an inch possible.
  • Monday Night A chance of snow. Cloudy, with a low around 27. Chance of precipitation is 40%. Little or no snow accumulation expected.
  • Tuesday A 40 percent chance of rain. Mostly cloudy, with a high near 37.
  • 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 37. Chance of precipitation is 50%.
  • Wednesday Night A 30 percent chance of showers. Mostly cloudy, with a low around 28.
  • Thursday A 30 percent chance of showers. Mostly cloudy, with a high near 40.
  • Thursday Night A chance of rain showers. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
  • Friday A chance of rain and snow showers. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.