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

Tonight

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 28 °F

Sunday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 30 °F

Sunday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 24 °F

Monday

Mostly Cloudy

Mostly
Cloudy

High: 32 °F

Monday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 28 °F

Tuesday

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

High: 38 °F

Tuesday
Night

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: 34 °F

Wednesday

Partly Sunny

Partly
Sunny

High: 42 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 32 °F

Detailed Forecast

  • Tonight Scattered snow showers. Mostly cloudy, with a low around 28. West northwest wind 8 to 10 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of 1 to 2 inches possible.
  • Sunday Snow showers likely, mainly between 10am and 4pm. Cloudy, with a high near 30. South southwest wind around 6 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
  • Sunday Night A 40 percent chance of snow showers before 10pm. Cloudy, with a low around 24. Northwest wind around 7 mph. New snow accumulation of less than one inch 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 28. South wind 3 to 8 mph. New snow accumulation of 1 to 3 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 38. Chance of precipitation is 40%. Little or no snow accumulation expected.
  • Tuesday Night A slight chance of rain showers before 10pm, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 34. Chance of precipitation is 20%.
  • Wednesday Partly sunny, with a high near 42.
  • Wednesday Night Mostly cloudy, with a low around 32.
  • Thanksgiving Day Partly sunny, with a high near 39.
  • 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 37.
  • Friday Night A 20 percent chance of snow showers. Mostly cloudy, with a low around 22.
  • Saturday A 20 percent chance of snow. Partly sunny, with a high near 36.