National Weather Service United States Department of Commerce

Flash flooding threat continues from the Great Basin across the southern Plains

The wet pattern in place will continue from the Great Basin across the central and southern Rockies into the southern Plains into Wednesday. Ample monsoonal moisture with a frontal boundary in place will allow for shower and thunderstorm development with locally heavy rainfall at times. The heavier showers could lead to flash flooding in some areas, especially urban areas and burn scars.
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Current Conditions

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20 Miles WSW Mackay ID

7 Day Forecast

For More Weather Information:

Pocatello, ID Local Forecast Office

Tonight

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

Low: 43 °F

Wednesday

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

High: 71 °F

Wednesday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 44 °F

Thursday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 71 °F

Thursday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 42 °F

Friday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 71 °F

Friday
Night

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

Low: 43 °F

Saturday

Chance Rain

Chance
Rain

High: 74 °F

Saturday
Night

Chance Showers

Chance
Showers

Low: 44 °F

Detailed Forecast

  • Tonight Scattered showers and thunderstorms before midnight, then isolated showers. Mostly cloudy, with a low around 43. Light and variable wind becoming west northwest around 5 mph after midnight. Chance of precipitation is 40%.
  • Wednesday A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 71. Northwest wind 5 to 7 mph becoming light and variable in the afternoon. Chance of precipitation is 70%.
  • Wednesday Night A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 44. Light and variable wind becoming west northwest around 5 mph after midnight.
  • Thursday A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 71. North wind around 5 mph becoming light and variable in the afternoon. Chance of precipitation is 60%.
  • Thursday Night Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 42. West southwest wind around 5 mph becoming north after midnight. Chance of precipitation is 60%.
  • Friday A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 71.
  • Friday Night A chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.
  • Saturday A chance of rain and thunderstorms. Partly sunny, with a high near 74.
  • Saturday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 44.
  • Sunday A chance of showers and thunderstorms. Partly sunny, with a high near 74.
  • Sunday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 42.
  • Monday A chance of showers and thunderstorms. Partly sunny, with a high near 73.
  • Monday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 42.
  • Tuesday A chance of showers and thunderstorms. Partly sunny, with a high near 72.