National Weather Service United States Department of Commerce

Unseasonably cold temperatures spreading into central U.S.

A strong cold front will usher a much colder air mass into the central and eastern U.S. for the end of the work week. Temperatures will be 10 to 20 degrees below average in some areas. Rain and snow will be possible across the Great Lakes on Friday as the system crosses the area. Heavy snow is possible in the central Appalachians Friday night.
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Current Conditions

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9 Miles E Mackay ID

7 Day Forecast

For More Weather Information:

Pocatello, ID Local Forecast Office

Overnight

Partly Cloudy

Partly
Cloudy

Low: 32 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 59 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 32 °F

Saturday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 50 °F

Saturday
Night

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

Low: 29 °F

Sunday

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

High: 42 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 20 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 41 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 21 °F

Detailed Forecast

  • Overnight Partly cloudy, with a low around 32. East southeast wind around 5 mph.
  • Friday Mostly sunny, with a high near 59. Light east southeast wind becoming south 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph.
  • Friday Night Mostly cloudy, with a low around 32. South wind 5 to 8 mph becoming calm.
  • Saturday A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 50. East southeast wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 60%.
  • Saturday Night Rain and snow. Low around 29. South southeast wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
  • Sunday Snow likely before noon, then a chance of rain and snow showers. Cloudy, with a high near 42. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
  • Sunday Night Partly cloudy, with a low around 20.
  • Monday Mostly sunny, with a high near 41.
  • Monday Night Mostly cloudy, with a low around 21.
  • Tuesday A slight chance of snow showers. Mostly cloudy, with a high near 47.
  • Tuesday Night Mostly cloudy, with a low around 24.
  • Wednesday Partly sunny, with a high near 48.
  • Wednesday Night Mostly cloudy, with a low around 28.
  • Thursday Partly sunny, with a high near 49.