Boise, Idaho (83701), United States
Zone Forecast for Boise, Idaho:
Dated: 230 PM MDT MON AUG 17 2026 Expires: 1000 PM MDT MON AUG 17 2026 Select View: 3 Day 7 Day
Includes the Counties/Areas: Upper Treasure Valley
| TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY |
 Chance of T-storm Low: 62°F Pop: 20% |  Smoky High: 95°F |  Clouds Low: 62°F |  Sunny High: 96°F |  Mostly Clear Low: 63°F |  Partly Cloudy High: 100°F Low: 66°F | Partly Cloudy High: 100°F Low: 66°F |
| Tonight: | Mostly cloudy with a slight chance of showers and thunderstorms this evening, then partly cloudy after midnight. Chance of rain 20 percent. Lows 59 to 64. North winds 10 to 15 mph. |
| Tuesday: | Patchy smoke in the morning. Partly sunny. Highs 92 to 97. Northwest winds up to 10 mph. Gusts to 20 mph in the afternoon. |
| Tuesday Night: | Decreasing clouds. Lows 59 to 64. North winds up to 10 mph with gusts to 20 mph. |
| Wednesday: | Sunny. Highs 93 to 98. Light winds. |
| Wednesday Night: | Mostly clear. Lows 60 to 65. Northeast winds up to 10 mph. |
| Thursday: | Partly cloudy. Highs 96 to 102. Lows 63 to 68. |
| Friday: | Partly cloudy. Highs 96 to 102. Lows 63 to 68. |
| Friday Night: | Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Chance of rain 20 percent. Lows 63 to 69. |
| Saturday: | Partly cloudy. A slight chance of showers in the morning. Chance of rain 20 percent. Highs 91 to 96. |
| Saturday Night: | Partly cloudy in the evening, then clearing. Lows 59 to 64. |
| Sunday: | Partly cloudy. A slight chance of showers in the morning. Chance of rain 20 percent. Highs 87 to 92. |
| Sunday Night: | Mostly clear. Lows 57 to 63. Highs 89 to 94. |
| Monday: | Mostly clear. Lows 57 to 63. Highs 89 to 94. |