National Weather Service United States Department of Commerce

Warmup expected in the East, cooler weather forecast across parts of West

Much of the eastern U.S. will see a significant warming trend beginning on Friday, with high temperatures as much as 10-15 degrees warmer than on Thursday. The warming trend will continue into the weekend. Meanwhile, temperatures will be on the decrease across much of the northern Plains and Intermountain West over the next several days.
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Current Conditions

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Cascade ID

7 Day Forecast

For More Weather Information:

Boise, ID Local Forecast Office

Late
Afternoon

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

High: 6 °C

Tonight

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

Low: 2 °C

Saturday

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

High: 3 °C

Saturday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: -13 °C

Sunday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: -4 °C

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: -12 °C

Monday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: -2 °C

Monday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: -6 °C

Tuesday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 2 °C

Detailed Forecast

  • Late Afternoon Rain and snow. High near 6. South southwest wind around 23 km/h. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half centimeter possible.
  • Tonight Rain and snow. Low around 2. South wind 14 to 21 km/h. Chance of precipitation is 100%. New snow accumulation of 3 to 5 centimeters possible.
  • Saturday Rain and snow, becoming all snow after 11am. High near 3. South wind 16 to 21 km/h becoming west 10 to 15 km/h in the afternoon. Chance of precipitation is 100%. New snow accumulation of 3 to 5 centimeters possible.
  • Saturday Night A 40 percent chance of snow showers. Mostly cloudy, with a low around -13. West northwest wind 5 to 8 km/h becoming calm in the evening. New snow accumulation of less than a half centimeter possible.
  • Sunday A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near -4. Calm wind.
  • Sunday Night Mostly cloudy, with a low around -12.
  • Monday A 50 percent chance of snow showers. Mostly cloudy, with a high near -2. New snow accumulation of 3 to 5 centimeters possible.
  • Monday Night A 50 percent chance of snow showers. Mostly cloudy, with a low around -6.
  • Tuesday A chance of snow showers. Mostly cloudy, with a high near 2. Chance of precipitation is 30%.
  • Tuesday Night A chance of rain and snow. Mostly cloudy, with a low around -3. Chance of precipitation is 30%.
  • Wednesday A chance of rain and snow. Mostly cloudy, with a high near 1. Chance of precipitation is 50%.
  • Wednesday Night A chance of rain and snow. Cloudy, with a low around -2. Chance of precipitation is 30%.
  • Thursday A chance of rain. Cloudy, with a high near 2. Chance of precipitation is 30%.
  • Thursday Night A chance of rain and snow showers. Cloudy, with a low around -2. Chance of precipitation is 30%.
  • Friday A chance of showers. Cloudy, with a high near 2.