National Weather Service United States Department of Commerce

Unseasonably cold temperatures in the central and eastern U.S. through Wednesday

A powerful cold front has ushered in unseasonably cold temperatures to the central and eastern U.S. for early this week. Freezing temperatures will dive into the Deep South and to the Mid-Atlantic through Wednesday morning. This will be damaging to sensitive vegetation. Numerous Frost Advisories and Freeze Warnings are in effect.
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Current Conditions

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22 Miles ENE Cascade ID

7 Day Forecast

Boise, ID

NWS Weather Forecast Office

Overnight

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 27 °F

Wednesday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 46 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 28 °F

Thursday

Mostly Cloudy

Mostly
Cloudy

High: 56 °F

Thursday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 32 °F

Friday

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

High: 50 °F

Friday
Night

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

Low: 27 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 56 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 28 °F

Detailed Forecast

  • Overnight A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 27. West northwest wind around 6 mph becoming calm after midnight.
  • Wednesday A 50 percent chance of snow showers. Mostly cloudy, with a high near 46. Calm wind becoming west around 6 mph in the afternoon. New snow accumulation of less than a half inch possible.
  • Wednesday Night Mostly cloudy, with a low around 28. West northwest wind 5 to 7 mph becoming calm in the evening.
  • Thursday Mostly cloudy, with a high near 56. Calm wind becoming south southeast 5 to 7 mph in the afternoon.
  • Thursday Night Showers likely, mainly after midnight. Mostly cloudy, with a low around 32. South southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%.
  • Friday Rain and snow showers likely before noon, then a chance of rain showers. Mostly cloudy, with a high near 50. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
  • Friday Night A chance of rain and snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 30%. Little or no snow accumulation expected.
  • Saturday Mostly sunny, with a high near 56.
  • Saturday Night Partly cloudy, with a low around 28.
  • Sunday Mostly sunny, with a high near 58.
  • Sunday Night A 20 percent chance of showers. Mostly cloudy, with a low around 31.
  • Monday A 30 percent chance of showers. Mostly cloudy, with a high near 56.
  • Monday Night A 30 percent chance of showers. Mostly cloudy, with a low around 31.
  • Tuesday A 30 percent chance of showers. Mostly cloudy, with a high near 53.

 

Additional Forecasts and Information

Zone Area Forecast for West Central Mountains, ID