National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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Current Conditions

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21 Miles NW Halfway OR

7 Day Forecast

For More Weather Information:

Boise, ID Local Forecast Office

Overnight

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 29 °F

Sunday

Snow Chance for Measurable Precipitation 80%

Snow

High: 30 °F

Sunday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 23 °F

Monday

Mostly Cloudy

Mostly
Cloudy

High: 32 °F

Monday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 26 °F

Tuesday

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

High: 39 °F

Tuesday
Night

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

Low: 34 °F

Wednesday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 43 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 31 °F

Detailed Forecast

  • Overnight Scattered snow showers. Cloudy, with a low around 29. West northwest wind around 7 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of 1 to 2 inches possible.
  • Sunday Snow showers, mainly between 10am and 4pm. High near 30. South southwest wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
  • Sunday Night A 50 percent chance of snow showers, mainly before 10pm. Cloudy, with a low around 23. Northwest wind around 7 mph. New snow accumulation of 1 to 2 inches possible.
  • Monday Mostly cloudy, with a high near 32. West northwest wind around 5 mph becoming south southwest in the morning.
  • Monday Night A 40 percent chance of snow showers. Mostly cloudy, with a low around 26. South wind 3 to 8 mph. New snow accumulation of 2 to 4 inches possible.
  • Tuesday A chance of snow before 10am, then a chance of rain and snow between 10am and 4pm, then a chance of rain after 4pm. Mostly cloudy, with a high near 39. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.
  • Tuesday Night A chance of rain showers before 10pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 34. Chance of precipitation is 30%. Little or no snow accumulation expected.
  • Wednesday A 20 percent chance of showers. Partly sunny, with a high near 43.
  • Wednesday Night Mostly cloudy, with a low around 31.
  • Thanksgiving Day Partly sunny, with a high near 40.
  • Thursday Night A 20 percent chance of snow. Mostly cloudy, with a low around 24.
  • Friday A 20 percent chance of snow. Partly sunny, with a high near 38.
  • Friday Night A 20 percent chance of snow showers. Mostly cloudy, with a low around 21.
  • Saturday A 20 percent chance of snow. Partly sunny, with a high near 36.