Treasure Valley/ Weather & Environment

Boise Basks in Balmy November as Sunny Warm Spell Grips Treasure Valley

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Published on November 06, 2026
Boise Basks in Balmy November as Sunny Warm Spell Grips Treasure ValleyTreasure Valley City Hall Plaza — Scenic Weather Coverage Backdrop
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Boise is starting Friday with clear skies and temperatures near 36 degrees, but the chill will give way to a sunny afternoon topping out around 59. The warm-up continues into the weekend, with Saturday shaping up to be the standout day for outdoor plans.

Sunny Friday Leads Into A Warmer Weekend

Friday will stay dry and mostly sunny, with light south-southeast winds around 5 mph. Saturday should be mostly sunny and noticeably warmer, reaching about 65 degrees before temperatures slip to the low 40s overnight.

Saturday night is forecast to have southeast winds of 10 to 20 mph, with gusts as high as 30 mph. Sunday will be mostly sunny, with highs of 59 to 64 degrees.

Unseasonably Warm Weather Builds Next Week

The National Weather Service in Boise expects the mild pattern to continue next week. Monday will see decreasing clouds, followed by a sunny Tuesday around 64 degrees.

Temperatures could peak around 68 degrees on Veterans Day, when mostly sunny skies are expected. Thursday should be partly sunny.

No active weather alerts are listed for the Boise area, and the broader forecast remains largely dry through Thursday. Early-morning fog remains possible in sheltered valleys, but most Boise residents can expect a run of mild afternoons and relatively quiet weather.