National Weather Service United States Department of Commerce

Heavy lake-effect snow continues across lower Great Lakes

Another round of heavy lake-effect snow is forecast for the Great Lakes through mid-day Friday. An additional 30 inches or more could fall in some locations, on top of the impressive amounts that have fallen already. This will result in very difficult or nearly impossible travel at times in the heaviest snow bands. The snow should taper off during the morning on Friday.
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Current Conditions

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Ketchum ID

7 Day Forecast

For More Weather Information:

Pocatello, ID Local Forecast Office

Today

Partly Sunny

Partly
Sunny

High: 43 °F

Tonight

Snow Chance for Measurable Precipitation 80%

Snow

Low: 26 °F

Saturday

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

High: 39 °F

Saturday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 17 °F

Sunday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 30 °F

Sunday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 14 °F

Monday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 29 °F

Monday
Night

Chance Snow

Chance
Snow

Low: 13 °F

Tuesday

Chance Snow

Chance
Snow

High: 34 °F

Detailed Forecast

  • Today Partly sunny, with a high near 43. West northwest wind around 7 mph becoming south southwest in the afternoon.
  • Tonight Snow, mainly after 11pm. Low around 26. West southwest wind 7 to 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
  • Saturday Snow before 8am, then rain and snow between 8am and 11am, then a chance of snow after 11am. High near 39. Southwest wind 8 to 15 mph becoming north northwest in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
  • Saturday Night A 20 percent chance of snow. Mostly cloudy, with a low around 17. Northwest wind 9 to 11 mph, with gusts as high as 20 mph.
  • Sunday A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 30. West northwest wind around 11 mph. New snow accumulation of less than a half inch possible.
  • Sunday Night A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 14. New snow accumulation of less than a half inch possible.
  • Monday A 40 percent chance of snow. Mostly cloudy, with a high near 29. New snow accumulation of less than a half inch possible.
  • Monday Night A chance of snow. Mostly cloudy, with a low around 13.
  • Tuesday A chance of snow. Mostly cloudy, with a high near 34.
  • Tuesday Night A chance of snow. Mostly cloudy, with a low around 19.
  • Wednesday A chance of rain and snow. Mostly cloudy, with a high near 35.
  • Wednesday Night A slight chance of snow. Mostly cloudy, with a low around 10.
  • Thanksgiving Day A slight chance of snow. Partly sunny, with a high near 30.