National Weather Service United States Department of Commerce

Stormy weather expected for the Pacific Northwest and Intermountain West

An impressive frontal system will continue moving through the Pacific Northwest and the Intermountain West and slowly make its way south. Behind it very cold Arctic air will follow. Higher elevation snow and moderate rainfall can be expected throughout these regions along with strong winds.
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Current Conditions

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9 Miles S Island Park ID

7 Day Forecast

For More Weather Information:

Pocatello, ID Local Forecast Office

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: -4 °C

Friday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 6 °C

Friday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: -4 °C

Saturday

Snow Chance for Measurable Precipitation 100%

Snow

High: 3 °C

Saturday
Night

Snow Chance for Measurable Precipitation 80%

Snow

Low: -13 °C

Sunday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: -6 °C

Sunday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: -16 °C

Monday

Chance Snow

Chance
Snow

High: -3 °C

Monday
Night

Chance Snow

Chance
Snow

Low: -8 °C

Detailed Forecast

  • Tonight Mostly cloudy, with a low around -4. South wind around 14 km/h.
  • Friday A 20 percent chance of snow. Mostly cloudy, with a high near 6. South southwest wind 16 to 26 km/h, with gusts as high as 39 km/h.
  • Friday Night A 50 percent chance of snow. Cloudy, with a low around -4. South southwest wind 24 to 26 km/h, with gusts as high as 39 km/h. New snow accumulation of 3 to 7 centimeters possible.
  • Saturday Snow. High near 3. Southwest wind 18 to 27 km/h, with gusts as high as 40 km/h. Chance of precipitation is 100%. New snow accumulation of 3 to 5 centimeters possible.
  • Saturday Night Snow. Low around -13. West southwest wind 16 to 21 km/h becoming north in the evening. Winds could gust as high as 34 km/h. Chance of precipitation is 80%. New snow accumulation of 3 to 5 centimeters possible.
  • Sunday A 30 percent chance of snow, mainly before 11am. Mostly cloudy, with a high near -6. New snow accumulation of less than one centimeter possible.
  • Sunday Night A 20 percent chance of snow. Mostly cloudy, with a low around -16.
  • Monday A chance of snow. Mostly cloudy, with a high near -3.
  • Monday Night A chance of snow. Mostly cloudy, with a low around -8.
  • Tuesday A chance of snow. Mostly cloudy, with a high near -1.
  • Tuesday Night A chance of snow. Mostly cloudy, with a low around -8.
  • Wednesday A chance of snow. Cloudy, with a high near -1.
  • Wednesday Night A chance of snow. Mostly cloudy, with a low around -9.
  • Thursday A chance of snow. Mostly cloudy, with a high near 2.