National Weather Service United States Department of Commerce

Severe weather possible for parts of northern, central Plains and Upper Midwest, as well as parts of OH, TN Valleys and Southeast

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Wednesday afternoon and evening for two areas: one covering parts of the northern & central Plains and Upper Midwest; and the other area covering parts of the Tenn. & Ohio Valleys and Southeast. Large hail & damaging winds will be the main threats, but there is a possibility of tornadoes for the Plains/Midwest area.
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Current Conditions

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15 Miles N Sumpter OR

7 Day Forecast

For More Weather Information:

Boise, ID Local Forecast Office

Tonight

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 45 °F

Thursday

Sunny

Sunny

High: 67 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 43 °F

Friday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 57 °F

Friday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 43 °F

Saturday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 58 °F

Saturday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 44 °F

Sunday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 62 °F

Sunday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 45 °F

Detailed Forecast

  • Tonight Isolated showers and thunderstorms before 11pm. Partly cloudy, with a low around 45. West northwest wind 10 to 13 mph. Chance of precipitation is 20%.
  • Thursday Sunny, with a high near 67. West northwest wind 5 to 7 mph becoming calm in the morning.
  • Thursday Night Mostly clear, with a low around 43. West wind 7 to 9 mph.
  • Friday A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 57. North northwest wind around 10 mph.
  • Friday Night A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Partly cloudy, with a low around 43. North northwest wind around 14 mph. Chance of precipitation is 30%.
  • Saturday A slight chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 58. Chance of precipitation is 20%.
  • Saturday Night A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 44.
  • Sunday A 20 percent chance of showers. Mostly sunny, with a high near 62.
  • Sunday Night A 20 percent chance of showers. Partly cloudy, with a low around 45.
  • Monday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 62.
  • Monday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 48.
  • Tuesday Sunny, with a high near 68.
  • Tuesday Night Mostly clear, with a low around 51.
  • Wednesday Sunny, with a high near 72.