National Weather Service United States Department of Commerce

Unsettled weather in store for eastern U.S. into weekend

A complex weather system moving across the eastern U.S. will bring a variety of hazardous weather to the region on Friday and into the weekend. Much colder weather is expected by Saturday, along with numerous showers and accumulating snow in the higher elevations of the Appalachians. Rain and snow will move into northern New England on Sunday.
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Current Conditions

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14 Miles SW Island Park ID

7 Day Forecast

For More Weather Information:

Pocatello, ID Local Forecast Office

This
Afternoon

Mostly Sunny

Mostly
Sunny

High: 58 °F

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 33 °F

Saturday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 54 °F

Saturday
Night

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

Low: 30 °F

Sunday

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

High: 38 °F

Sunday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 23 °F

Monday

Sunny

Sunny

High: 39 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 19 °F

Tuesday

Slight Chance Snow

Slight Chc
Snow

High: 40 °F

Detailed Forecast

  • This Afternoon Mostly sunny, with a high near 58. Calm wind becoming south 5 to 7 mph.
  • Tonight Mostly cloudy, with a low around 33. South wind around 6 mph becoming calm in the evening.
  • Saturday A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 54. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 60%.
  • Saturday Night Rain and snow showers before midnight, then rain and snow. Low around 30. South wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
  • Sunday Snow before noon, then rain and snow. High near 38. South southwest wind 11 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
  • Sunday Night A 40 percent chance of snow showers. Mostly cloudy, with a low around 23. New snow accumulation of 1 to 2 inches possible.
  • Monday Sunny, with a high near 39.
  • Monday Night Mostly cloudy, with a low around 19.
  • Tuesday A slight chance of snow showers. Mostly cloudy, with a high near 40.
  • Tuesday Night Mostly cloudy, with a low around 28.
  • Wednesday Partly sunny, with a high near 44.
  • Wednesday Night Mostly cloudy, with a low around 29.
  • Thursday Partly sunny, with a high near 48.