| NWS Forecast for: Boise Mountains Issued by: National Weather Service Boise, ID Last Update: 230 AM MDT Sat Aug 1 2026 |  |
| Today: Sunny. Patchy smoke this morning. Areas of smoke this afternoon. Highs 84 to 99. Tonight: Partly cloudy in the evening, then clearing. Smoke in the evening, then areas of smoke after midnight. Lows 47 to 62. Sunday: Sunny. Areas of smoke in the morning. Patchy smoke in the afternoon. Not as warm with highs 72 to 87. Sunday Night: Areas of smoke in the evening. Mostly clear. Lows 39 to 54. Monday: Sunny. Highs 71 to 86. Monday Night: Mostly clear. Lows 39 to 54. Tuesday: Sunny. Highs 75 to 90. Tuesday Night: Mostly clear. Lows 42 to 57. Wednesday Through Thursday Night: Clear. Highs 83 to 98. Lows 47 to 62. Friday: Sunny. Highs 82 to 97. | |
| Zone Forecast: Boise Mountains | |
Visit your local NWS office at: https://www.weather.gov/boi |