National Weather Service United States Department of Commerce

Heavy rain and flash flooding possible in the Desert Southwest and Great Lake States this evening and tonight

A slow moving cold front may bring heavy rain and localized flooding Wednesday to portions of the Great Plains. More heavy rain will be possible in the Desert Southwest again Wednesday. Hot temperatures will continue in the Mississippi Valley - and spread up the east coast Wednesday.
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Current Conditions

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8 Miles SE Sumpter OR

7 Day Forecast

For More Weather Information:

Boise, ID Local Forecast Office

Overnight

Mostly Clear

Mostly
Clear

Low: 47 °F

Wednesday

Sunny

Sunny

High: 85 °F

Wednesday
Night

Clear

Clear

Low: 52 °F

Thursday

Sunny

Sunny

High: 85 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 50 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 85 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 50 °F

Saturday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 74 °F

Saturday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 44 °F

Detailed Forecast

  • Overnight Mostly clear, with a low around 47. Calm wind.
  • Wednesday Sunny, with a high near 85. Calm wind becoming west southwest around 6 mph in the afternoon.
  • Wednesday Night Clear, with a low around 52. Light west wind.
  • Thursday Sunny, with a high near 85. West northwest wind 3 to 6 mph.
  • Thursday Night Mostly clear, with a low around 50. Northwest wind around 5 mph becoming calm in the evening.
  • Friday Mostly sunny, with a high near 85.
  • Friday Night Partly cloudy, with a low around 50.
  • Saturday A 40 percent chance of showers. Partly sunny, with a high near 74.
  • Saturday Night A 40 percent chance of showers. Mostly cloudy, with a low around 44.
  • Sunday A 20 percent chance of showers. Partly sunny, with a high near 69.
  • Sunday Night Partly cloudy, with a low around 40.
  • Labor Day Sunny, with a high near 66.
  • Monday Night Mostly clear, with a low around 40.
  • Tuesday Sunny, with a high near 73.