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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Ketchum ID

7 Day Forecast

For More Weather Information:

Pocatello, ID Local Forecast Office

Overnight

Partly Cloudy

Partly
Cloudy

Low: 34 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 61 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 35 °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: 27 °F

Sunday

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

High: 43 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 17 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 43 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 22 °F

Detailed Forecast

  • Overnight Partly cloudy, with a low around 34. Southeast wind around 8 mph.
  • Friday Mostly sunny, with a high near 61. Southeast wind 6 to 10 mph.
  • Friday Night Mostly cloudy, with a low around 35. South southwest wind 5 to 7 mph becoming calm.
  • Saturday A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 50. Southeast wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
  • Saturday Night Rain and snow. Low around 27. South wind 8 to 10 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
  • Sunday A chance of rain and snow before noon, then a chance of rain and snow showers. Mostly cloudy, with a high near 43. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
  • Sunday Night Partly cloudy, with a low around 17.
  • Monday Mostly sunny, with a high near 43.
  • Monday Night Mostly cloudy, with a low around 22.
  • Tuesday A slight chance of snow showers. Mostly cloudy, with a high near 49.
  • Tuesday Night Mostly cloudy, with a low around 28.
  • Wednesday Partly sunny, with a high near 52.
  • Wednesday Night Partly cloudy, with a low around 30.
  • Thursday Mostly sunny, with a high near 53.