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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Cascade ID

7 Day Forecast

For More Weather Information:

Boise, ID Local Forecast Office

Today

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 0 °C

Tonight

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: -3 °C

Monday

Mostly Cloudy

Mostly
Cloudy

High: 1 °C

Monday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: -6 °C

Tuesday

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

High: 2 °C

Tuesday
Night

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: -1 °C

Wednesday

Mostly Cloudy

Mostly
Cloudy

High: 5 °C

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: -2 °C

Thanksgiving
Day

Partly Sunny

Partly
Sunny

High: 4 °C

Detailed Forecast

  • Today Scattered snow showers. Patchy fog before 11am. Otherwise, cloudy, with a high near 0. Calm wind. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half centimeter possible.
  • Tonight Snow showers likely, mainly before 11pm. Cloudy, with a low around -3. Calm wind. Chance of precipitation is 60%. New snow accumulation of 1 to 3 centimeters possible.
  • Monday Mostly cloudy, with a high near 1. Calm wind.
  • Monday Night A 40 percent chance of snow. Mostly cloudy, with a low around -6. Calm wind. New snow accumulation of 1 to 3 centimeters possible.
  • Tuesday A chance of snow before 11am, then a chance of rain and snow. Cloudy, with a high near 2. Calm wind. Chance of precipitation is 40%. New snow accumulation of 2 to 4 centimeters possible.
  • Tuesday Night A 20 percent chance of rain. Mostly cloudy, with a low around -1.
  • Wednesday Mostly cloudy, with a high near 5.
  • Wednesday Night Mostly cloudy, with a low around -2.
  • Thanksgiving Day Partly sunny, with a high near 4.
  • Thursday Night Mostly cloudy, with a low around -6.
  • Friday A 20 percent chance of snow. Mostly sunny, with a high near 2.
  • Friday Night A 20 percent chance of snow. Mostly cloudy, with a low around -4.
  • Saturday A 20 percent chance of snow. Mostly cloudy, with a high near 1.