| NWS Forecast for: Boise Mountains Issued by: National Weather Service Boise, ID Last Update: 230 PM MDT Mon Jul 27 2026 | |
Tonight: Mostly clear. Smoke. Lows 47 to 62. Tuesday: Sunny. Smoke in the morning, then areas of smoke in the afternoon. Highs 82 to 95. Tuesday Night: Mostly clear. Areas of smoke. Lows 47 to 62. Wednesday: Sunny. Areas of smoke in the morning, then smoke in the afternoon. Highs 81 to 95. Wednesday Night: Clear, smoke. Lows 48 to 63. Thursday: Sunny, smoke. Highs 83 to 98. Thursday Night Through Saturday: Clear. Lows 50 to 65. Highs 87 to 102. Saturday Night: Mostly clear. Lows 50 to 65. Sunday Through Monday: Clear. Not as warm. Highs 77 to 92. Lows 44 to 59. | |
| Zone Forecast: Boise Mountains | |
Visit your local NWS office at: https://www.weather.gov/boi |