National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. this weekend

A Pacific storm system will continue to impact the West Coast through Sunday. Heavy rainfall could lead to flash flooding, river and small stream flooding, as well as mudslides and debris flows, especially over burn scars. At higher elevations, strong winds and heavy snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
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Current Conditions

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15 Miles WNW Idaho Falls ID

7 Day Forecast

For More Weather Information:

Pocatello, ID Local Forecast Office

Tonight

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

Low: 32 °F

Sunday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 44 °F

Sunday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 32 °F

Monday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 37 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 22 °F

Tuesday

Partly Sunny

Partly
Sunny

High: 32 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 24 °F

Wednesday

Slight Chance Snow

Slight Chc
Snow

High: 36 °F

Wednesday
Night

Chance Snow

Chance
Snow

Low: 24 °F

Detailed Forecast

  • Tonight Rain and snow likely, mainly before 11pm. Cloudy, with a low around 32. South southwest wind 13 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
  • Sunday A 50 percent chance of rain. Cloudy, with a high near 44. Breezy, with a southwest wind 16 to 26 mph, with gusts as high as 37 mph.
  • Sunday Night A chance of rain. Cloudy, with a low around 32. Breezy, with a west northwest wind 18 to 23 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 30%.
  • Monday A 20 percent chance of snow showers before 11am. Mostly cloudy, with a high near 37. Northwest wind 8 to 17 mph, with gusts as high as 25 mph.
  • Monday Night Mostly cloudy, with a low around 22. Northwest wind 5 to 7 mph becoming calm in the evening.
  • Tuesday Partly sunny, with a high near 32.
  • Tuesday Night Mostly cloudy, with a low around 24.
  • Wednesday A slight chance of snow. Mostly cloudy, with a high near 36.
  • Wednesday Night A chance of snow. Cloudy, with a low around 24.
  • Christmas Day A chance of snow. Mostly cloudy, with a high near 31.
  • Thursday Night A slight chance of snow. Mostly cloudy, with a low around 13.
  • Friday Mostly cloudy, with a high near 26.
  • Friday Night Mostly cloudy, with a low around 14.
  • Saturday Mostly cloudy, with a high near 27.