Weather WorldBanner Reservoir, ID 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Banner Reservoir Weather Forecast
Banner Reservoir, ID Weather Forecast Date: 1232 PM MDT Mon Aug 17 2026
Weather forecast for Banner Reservoir, ID
Tonight Lo: 62°F Lo: 17°C |
Tonight... Mostly cloudy. Lows 58 to 65. Southwest winds around 10 mph...Shifting to northeast after midnight. |
Tue Hi: 90°FHi: 32°C Lo: 60°F Lo: 16°C |
Tuesday... Partly sunny. Highs 86 to 93. East winds up to 10 mph...Shifting to southwest around 10 mph in the afternoon. |
Wed Hi: 91°FHi: 33°C Lo: 62°F Lo: 17°C |
Wednesday... Sunny. Highs 87 to 94. Southeast winds up to 10 mph. |
| Thu Hi: 95°FHi: 35°C Lo: 67°F Lo: 19°C |
Thursday... Mostly sunny. Highs 91 to 98. |
| Fri Hi: 96°FHi: 36°C Lo: 66°F Lo: 19°C |
Friday... Mostly sunny. Highs 92 to 99. |
Sat Hi: 90°FHi: 32°C Lo: 61°F Lo: 16°C |
Saturday... Mostly sunny with a slight chance of rain. Highs 86 to 93. |
| Sun Hi: 86°FHi: 30°C Lo: 59°F Lo: 15°C |
Sunday... Mostly sunny with a slight chance of rain. Highs 82 to 89. |
Banner Reservoir Radar Loop
Use the map search tool if you want to place a location marker on the radar map...