National Weather Service United States Department of Commerce

Active pattern for the Pacific Northwest this week while a coastal low takes aim on the Northeast later this week

Thunderstorms with heavy rainfall is forecast to bring 5 to 7 inches of rainfall, with localized heavier amounts, to the Pacific Northwest throughout the week. Across the higher mountain elevations, measurable snow is likely. The Northeast will also be the focus of showers and thunderstorms beginning mid-week as a coastal low meanders of the Mid-Atlantic coast.
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Current Conditions

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18 Miles WSW Mackay ID

7 Day Forecast

For More Weather Information:

Pocatello, ID Local Forecast Office

Overnight

Scattered Showers Chance for Measurable Precipitation 50%

Scattered
Showers

Low: 40 °F

Tuesday

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

High: 43 °F

Tuesday
Night

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

Low: 25 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 43 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 27 °F

Thursday

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 48 °F

Thursday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 27 °F

Friday

Chance Rain

Chance
Rain

High: 54 °F

Friday
Night

Slight Chance Rain

Slight Chc
Rain

Low: 31 °F

Detailed Forecast

  • Overnight Scattered showers. Mostly cloudy, with a steady temperature around 40. Light south wind. Chance of precipitation is 50%.
  • Tuesday Rain showers likely before noon, then rain and snow showers. High near 43. South wind 5 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
  • Tuesday Night A chance of rain and snow showers before midnight. Partly cloudy, with a low around 25. West wind 6 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
  • Wednesday Mostly sunny, with a high near 43. South southwest wind around 7 mph.
  • Wednesday Night Mostly cloudy, with a low around 27. South wind around 8 mph.
  • Thursday A slight chance of rain and snow showers. Partly sunny, with a high near 48. Chance of precipitation is 20%.
  • Thursday Night A 30 percent chance of rain. Mostly cloudy, with a low around 27.
  • Friday A chance of rain. Mostly cloudy, with a high near 54.
  • Friday Night A slight chance of rain. Partly cloudy, with a low around 31.
  • Saturday A slight chance of rain. Partly sunny, with a high near 47.
  • Saturday Night A chance of rain and snow. Mostly cloudy, with a low around 24.
  • Sunday A chance of snow. Mostly cloudy, with a high near 45.
  • Sunday Night A slight chance of snow. Mostly cloudy, with a low around 20.
  • Monday A slight chance of snow. Mostly sunny, with a high near 42.