National Weather Service United States Department of Commerce

Unseasonably cold temperatures spreading into central U.S.

A strong cold front will usher a much colder air mass into the central and eastern U.S. for the end of the work week. Temperatures will be 10 to 20 degrees below average in some areas. Rain and snow will be possible across the Great Lakes on Friday as the system crosses the area. Heavy snow is possible in the central Appalachians Friday night.
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Current Conditions

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Cascade ID

7 Day Forecast

For More Weather Information:

Boise, ID Local Forecast Office

Overnight

Patchy Fog

Patchy
Fog

Low: 38 °F

Friday

Patchy Fog

Patchy
Fog

High: 59 °F

Friday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 39 °F

Saturday

Showers Chance for Measurable Precipitation 80%

Showers

High: 47 °F

Saturday
Night

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

Low: 30 °F

Sunday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 42 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 23 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 44 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 30 °F

Detailed Forecast

  • Overnight Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 38. Southeast wind around 7 mph.
  • Friday Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 59. Southeast wind 3 to 8 mph.
  • Friday Night A 30 percent chance of showers, mainly after midnight. Cloudy, with a low around 39. South wind around 5 mph becoming calm after midnight.
  • Saturday Showers. High near 47. Light west wind. Chance of precipitation is 80%.
  • Saturday Night Rain before midnight, then a chance of rain and snow. Low around 30. North northwest wind 9 to 11 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
  • Sunday A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 42. New snow accumulation of less than a half inch possible.
  • Sunday Night Partly cloudy, with a low around 23.
  • Monday Mostly sunny, with a high near 44.
  • Monday Night Mostly cloudy, with a low around 30.
  • Tuesday A chance of rain and snow. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
  • Tuesday Night A 20 percent chance of rain. Mostly cloudy, with a low around 30.
  • Wednesday A 20 percent chance of rain. Mostly cloudy, with a high near 48.
  • Wednesday Night A 20 percent chance of rain. Mostly cloudy, with a low around 30.
  • Thursday A 20 percent chance of rain. Mostly cloudy, with a high near 50.