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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22 Miles NW Ketchum ID

7 Day Forecast

For More Weather Information:

Pocatello, ID Local Forecast Office

Today

Partly Sunny

Partly
Sunny

High: 50 °F

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 32 °F

Saturday

Snow Chance for Measurable Precipitation 90%

Snow

High: 40 °F

Saturday
Night

Snow Chance for Measurable Precipitation 90%

Snow

Low: 23 °F

Sunday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 33 °F

Sunday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 17 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 34 °F

Monday
Night

Slight Chance Snow

Slight Chc
Snow

Low: 23 °F

Tuesday

Chance Snow

Chance
Snow

High: 39 °F

Detailed Forecast

  • Today Partly sunny, with a high near 50. South southwest wind 5 to 8 mph becoming calm in the afternoon.
  • Tonight Mostly cloudy, with a low around 32. South wind 6 to 13 mph, with gusts as high as 21 mph.
  • Saturday Snow showers. Some thunder is also possible. High near 40. Southeast wind 7 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
  • Saturday Night Snow. Low around 23. Calm wind becoming west 5 to 9 mph after midnight. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
  • Sunday A 40 percent chance of snow. Mostly cloudy, with a high near 33. Northwest wind around 14 mph, with gusts as high as 22 mph. New snow accumulation of less than one inch possible.
  • Sunday Night A 20 percent chance of snow showers. Mostly cloudy, with a low around 17.
  • Monday Mostly sunny, with a high near 34.
  • Monday Night A slight chance of snow showers. Mostly cloudy, with a low around 23.
  • Tuesday A chance of snow showers. Mostly cloudy, with a high near 39.
  • Tuesday Night A chance of rain and snow showers. Mostly cloudy, with a low around 30.
  • Wednesday A slight chance of showers. Partly sunny, with a high near 44.
  • Wednesday Night A slight chance of showers. Mostly cloudy, with a low around 33.
  • Thursday Partly sunny, with a high near 45.