National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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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

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: -3 °C

Tonight

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: -11 °C

Monday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: -2 °C

Monday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: -14 °C

Tuesday

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: -1 °C

Tuesday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: -7 °C

Wednesday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 3 °C

Wednesday
Night

Slight Chance Snow

Slight Chc
Snow

Low: -8 °C

Thanksgiving
Day

Partly Sunny

Partly
Sunny

High: 1 °C

Detailed Forecast

  • Today A 40 percent chance of snow. Mostly cloudy, with a high near -3. Wind chill values as low as -18. West wind 16 to 21 km/h, with gusts as high as 34 km/h. Total daytime snow accumulation of 1 to 2 centimeters possible.
  • Tonight Snow likely. Cloudy, with a low around -11. Wind chill values as low as -18. West southwest wind 16 to 21 km/h, with gusts as high as 34 km/h. Chance of precipitation is 60%. New snow accumulation of 3 to 7 centimeters possible.
  • Monday A 50 percent chance of snow. Mostly cloudy, with a high near -2. West wind 13 to 18 km/h. New snow accumulation of 1 to 2 centimeters possible.
  • Monday Night A 50 percent chance of snow. Mostly cloudy, with a low around -14. Wind chill values as low as -22. South southwest wind around 14 km/h. New snow accumulation of 2 to 4 centimeters possible.
  • Tuesday Snow likely. Cloudy, with a high near -1. South southwest wind 16 to 21 km/h, with gusts as high as 34 km/h. Chance of precipitation is 60%. New snow accumulation of 5 to 9 centimeters possible.
  • Tuesday Night A 50 percent chance of snow. Mostly cloudy, with a low around -7. New snow accumulation of 3 to 7 centimeters possible.
  • Wednesday A 20 percent chance of snow. Mostly cloudy, with a high near 3.
  • Wednesday Night A slight chance of snow. Mostly cloudy, with a low around -8.
  • Thanksgiving Day Partly sunny, with a high near 1.
  • Thursday Night Partly cloudy, with a low around -12.
  • Friday A slight chance of snow. Partly sunny, with a high near 0.
  • Friday Night A slight chance of snow. Mostly cloudy, with a low around -10.
  • Saturday A slight chance of snow. Partly sunny, with a high near -3.