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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8 Miles WSW Spencer ID

7 Day Forecast

For More Weather Information:

Pocatello, ID Local Forecast Office

Overnight

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 17 °F

Sunday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 25 °F

Sunday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 14 °F

Monday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 25 °F

Monday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 15 °F

Tuesday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 27 °F

Tuesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 23 °F

Wednesday

Slight Chance Snow

Slight Chc
Snow

High: 34 °F

Wednesday
Night

Slight Chance Rain/Snow

Slight Chc
Rain/Snow

Low: 18 °F

Detailed Forecast

  • Overnight Scattered snow showers. Mostly cloudy, with a low around 17. Northwest wind 15 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
  • Sunday A 20 percent chance of snow. Mostly cloudy, with a high near 25. Northwest wind 9 to 18 mph, with gusts as high as 26 mph.
  • Sunday Night A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 14. Wind chill values as low as -3. South wind 8 to 14 mph becoming northwest after midnight. Winds could gust as high as 22 mph. New snow accumulation of less than a half inch possible.
  • Monday A 20 percent chance of snow before 11am. Partly sunny, with a high near 25. Wind chill values as low as -2. Northwest wind 10 to 20 mph, with gusts as high as 28 mph.
  • Monday Night A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 15. Light and variable wind becoming south 5 to 10 mph after midnight.
  • Tuesday A 30 percent chance of snow. Mostly cloudy, with a high near 27. New snow accumulation of 1 to 2 inches possible.
  • Tuesday Night A 30 percent chance of snow. Mostly cloudy, with a low around 23. New snow accumulation of less than a half inch possible.
  • Wednesday A slight chance of snow. Partly sunny, with a high near 34.
  • Wednesday Night A slight chance of rain and snow. Mostly cloudy, with a low around 18.
  • Thanksgiving Day A slight chance of rain and snow. Partly sunny, with a high near 28.
  • Thursday Night Mostly cloudy, with a low around 14.
  • Friday Partly sunny, with a high near 27.
  • Friday Night Mostly cloudy, with a low around 14.
  • Saturday A slight chance of snow. Partly sunny, with a high near 29.