Ketchum

Ketchum, ID · Weather
Idaho News 6
Fall finally arrives with Hurricane showers slamming parts of Idaho
Idaho News 6
Tropic rain continues to hit eastern Idaho as flood watches continue
KIVI-TV
Temperatures Tumble! First major cold front arrives soon
After above average conditions stuck around for the start of October, colder weather will roll in soon, bringing a halt to warm skies. If you've been waiting for sweater weather, it's about to show up soon. A drastic shift in our forecast will usher in a new norm moving forward of colder weather in southern Idaho. Temperatures tumble out of the 80s and into the 60s and even 50s as the daytime high.
kmvt
kmvt
Highs in the 80s over the next several days
Chief Meteorologist Avaionia Smith: October 2, 2026 — Good evening and Happy Friday! We are closing out the work week with partly cloudy skies and warmer temperatures. Highs are increasing to the mid to low 80s for today and Saturday. Sunday highs will rise to the upper 80s as high pressure continues to build in. There is no rain in the forecast setting us up for great fall weather to enjoy. Oktober Fest is taking place this weekend in downtown twin falls, so go enjoy all the wonderful festivities. Stay safe and have a great weekend.
KMVT
Warmer weather arrives for the weekend
KIVI-TV
Comfortable weather takes over southern Idaho
Cooler weather has finally rolled in after a warm week, and we may have put the 90s fully in the rearview mirror as nice fall weather is expected ahead. Weekend weather is expected to be comfortable, with clear skies, and heading into the work week, temperatures will bump up slightly. The warmest Boise will get to is around the low 80s. The Twin Falls region will stick to the mid-to-upper 70s with very clear skies.
kmvt
Idaho's Newschannel 7
Brrrr! Record cold in southern Idaho