Do I need a jacket today in Boise, ID

Clothing

Light jacket

Light jacket is recommended in the afternoon.

TodayTomorrow

Heavy coatLight jacketLong sleevesBreathable clothingShorts

9PM

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Light jacket

For this guide, a jacket can mean either a light jacket or a heavier outer layer. A light jacket often feels comfortable around 50-65°F, while a warmer jacket may make sense around 35-50°F. If the clothing recommendation says long sleeves or a light jacket, a thin jacket may be enough; if it says heavy coat, treat that as a warmer jacket or coat decision. Closed-toe shoes are usually better than sandals or flip flops in jacket weather because they help retain warmth.