National Weather Service United States Department of Commerce

Winter storm for Rockies and High Plains

A storm system over the northern Rockies will move eastward towards the High Plains by Christmas Day. The system will produce snow over parts of the Great Basin, Rockies and High Plains on Christmas. Some of the snow will be heavy, with hazardous travel conditions. Winter Storm Warnings and Winter Weather Advisories are in effect in these areas.
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Current Conditions

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13 Miles N Halfway OR

7 Day Forecast

For More Weather Information:

Boise, ID Local Forecast Office

Christmas
Day

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 20 °F

Tonight

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 13 °F

Friday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 21 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 13 °F

Saturday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 23 °F

Saturday
Night

Snow Chance for Measurable Precipitation 100%

Snow

Low: 17 °F

Sunday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 19 °F

Sunday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 10 °F

Monday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 10 °F

Detailed Forecast

  • Christmas Day A 20 percent chance of snow showers. Mostly sunny, with a high near 20. North northwest wind around 13 mph.
  • Tonight A 20 percent chance of snow showers. Partly cloudy, with a low around 13. North northwest wind 7 to 11 mph.
  • Friday A 20 percent chance of snow showers before 10am. Mostly sunny, with a high near 21. North wind 7 to 9 mph.
  • Friday Night Mostly cloudy, with a low around 13. Wind chill values between zero and 5. Northwest wind around 7 mph becoming southwest after midnight.
  • Saturday A 50 percent chance of snow. Cloudy, with a high near 23. South southwest wind 9 to 11 mph. New snow accumulation of 2 to 4 inches possible.
  • Saturday Night Snow. Low around 17. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
  • Sunday Snow likely. Cloudy, with a high near 19. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
  • Sunday Night A 40 percent chance of snow showers. Mostly cloudy, with a low around 10.
  • Monday A 30 percent chance of snow showers. Partly sunny and cold, with a high near 10.
  • Monday Night Partly cloudy, with a low around 3.
  • Tuesday Mostly sunny, with a high near 14.
  • Tuesday Night Partly cloudy, with a low around 8.
  • Wednesday Mostly sunny, with a high near 20.
  • Wednesday Night Partly cloudy, with a low around 13.
  • New Year's Day Mostly sunny, with a high near 25.