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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Rupert ID

7 Day Forecast

For More Weather Information:

Pocatello, ID Local Forecast Office

Today

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

High: 12 °C

Tonight

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

Low: 4 °C

Monday

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 7 °C

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: -3 °C

Tuesday

Mostly Sunny

Mostly
Sunny

High: 3 °C

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: -3 °C

Wednesday

Partly Sunny

Partly
Sunny

High: 9 °C

Wednesday
Night

Chance Rain

Chance
Rain

Low: -2 °C

Christmas
Day

Slight Chance Snow

Slight Chc
Snow

High: 1 °C

Detailed Forecast

  • Today Rain likely, mainly before 11am. Cloudy, with a high near 12. Windy, with a west southwest wind 37 to 47 km/h increasing to 55 to 65 km/h in the morning. Winds could gust as high as 85 km/h. Chance of precipitation is 60%.
  • Tonight A chance of rain before 11pm, then a chance of rain and snow. Cloudy, with a low around 4. Windy, with a west southwest wind 45 to 50 km/h decreasing to 34 to 39 km/h. Winds could gust as high as 75 km/h. Chance of precipitation is 40%. Little or no snow accumulation expected.
  • Monday A slight chance of rain and snow before 11am. Partly sunny, with a high near 7. Breezy, with a west wind 29 to 35 km/h, with gusts as high as 50 km/h. Chance of precipitation is 20%.
  • Monday Night Partly cloudy, with a low around -3. West southwest wind 8 to 14 km/h.
  • Tuesday Mostly sunny, with a high near 3. Calm wind.
  • Tuesday Night Partly cloudy, with a low around -3.
  • Wednesday Partly sunny, with a high near 9.
  • Wednesday Night A chance of rain. Mostly cloudy, with a low around -2.
  • Christmas Day A slight chance of snow. Mostly cloudy, with a high near 1.
  • Thursday Night A slight chance of snow. Mostly cloudy, with a low around -7.
  • Friday Partly sunny, with a high near 0.
  • Friday Night Mostly cloudy, with a low around -7.
  • Saturday Partly sunny, with a high near 2.