National Weather Service United States Department of Commerce

Severe weather possible for parts of northern Plains and mid/upper Mississippi River Valley

Severe thunderstorms are expected across portions of the northern Plains and upper Mississippi Valley Wednesday. Large hail and damaging winds will be the main threats with these storms, but a tornado or two could occur as well. Other strong to severe storms may occur from late afternoon into the overnight hours from the middle Mississippi Valley into the lower Ohio Valley.
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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

Overnight

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 7 °C

Wednesday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 22 °C

Wednesday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 6 °C

Thursday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 21 °C

Thursday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 2 °C

Friday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 19 °C

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 2 °C

Saturday

Chance Showers

Chance
Showers

High: 19 °C

Saturday
Night

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

Low: 2 °C

Detailed Forecast

  • Overnight Showers likely and possibly a thunderstorm before midnight, then scattered showers and thunderstorms after midnight. Mostly cloudy, with a low around 7. Calm wind. Chance of precipitation is 60%.
  • Wednesday A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 22. Light southeast wind becoming south southwest 9 to 14 km/h in the morning.
  • Wednesday Night A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 6. Southwest wind 5 to 8 km/h becoming calm after midnight.
  • Thursday A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 21. South southeast wind 5 to 13 km/h.
  • Thursday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 2. Southeast wind 8 to 13 km/h. Chance of precipitation is 40%.
  • Friday A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 19. Chance of precipitation is 40%.
  • Friday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 2. Chance of precipitation is 40%.
  • Saturday A chance of showers and thunderstorms. Partly sunny, with a high near 19.
  • Saturday Night A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 2.
  • Sunday A slight chance of showers and thunderstorms. Partly sunny, with a high near 21.
  • Sunday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 3.
  • Monday A chance of showers and thunderstorms. Mostly sunny, with a high near 23.
  • Monday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 4.
  • Tuesday A chance of showers and thunderstorms. Cloudy, with a high near 19.