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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9 Miles S Island Park ID

7 Day Forecast

For More Weather Information:

Pocatello, ID Local Forecast Office

Today

Mostly Sunny

Mostly
Sunny

High: 16 °C

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: -1 °C

Saturday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 14 °C

Saturday
Night

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

Low: -3 °C

Sunday

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

High: 3 °C

Sunday
Night

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

Low: -6 °C

Monday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 4 °C

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: -9 °C

Tuesday

Slight Chance Snow

Slight Chc
Snow

High: 4 °C

Detailed Forecast

  • Today Mostly sunny, with a high near 16. Calm wind becoming south 5 to 10 km/h in the afternoon.
  • Tonight Mostly cloudy, with a low around -1. South wind 5 to 10 km/h becoming calm.
  • Saturday Showers likely and possibly a thunderstorm, mainly after 1pm. Mostly cloudy, with a high near 14. Light and variable wind becoming south 8 to 13 km/h in the morning. Chance of precipitation is 60%.
  • Saturday Night Rain showers likely before 7pm, then rain and snow showers. Some thunder is also possible. Low around -3. South wind 11 to 16 km/h increasing to 21 to 26 km/h after midnight. Winds could gust as high as 39 km/h. Chance of precipitation is 90%. New snow accumulation of 6 to 10 centimeters possible.
  • Sunday Rain and snow. High near 3. South southwest wind 18 to 26 km/h becoming west in the afternoon. Winds could gust as high as 39 km/h. Chance of precipitation is 90%. New snow accumulation of 4 to 8 centimeters possible.
  • Sunday Night Rain and snow showers before 7pm, then a chance of snow showers. Low around -6. Chance of precipitation is 90%. New snow accumulation of 4 to 8 centimeters possible.
  • Monday A 50 percent chance of snow showers before 7am. Sunny, with a high near 4. New snow accumulation of 4 to 8 centimeters possible.
  • Monday Night Mostly cloudy, with a low around -9.
  • Tuesday A slight chance of snow showers. Mostly cloudy, with a high near 4.
  • Tuesday Night A slight chance of snow showers. Mostly cloudy, with a low around -4.
  • Wednesday Mostly cloudy, with a high near 7.
  • Wednesday Night Mostly cloudy, with a low around -4.
  • Thursday Partly sunny, with a high near 10.