Weather WorldBoulder Lake, ID 7-Day Weather Forecast
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Boulder Lake Weather Forecast
Boulder Lake, ID Weather Forecast Date: 1232 PM MDT Thu Sep 10 2026
Weather forecast for Boulder Lake, ID
Tonight Lo: 43°F Lo: 6°C |
Tonight... Mostly clear. Lows 37 to 47. |
Fri Hi: 67°FHi: 19°C Lo: 39°F Lo: 4°C |
Friday... Sunny. Highs 61 to 71. |
| Sat Hi: 71°FHi: 22°C Lo: 41°F Lo: 5°C |
Saturday... Sunny. Highs 65 to 75. |
Sun Hi: 53°FHi: 12°C Lo: 32°F Lo: 0°C |
Sunday... Partly sunny with a chance of rain showers and snow showers. Highs 47 to 57. |
| Mon Hi: 60°FHi: 16°C Lo: 33°F Lo: 1°C |
Monday... Mostly clear. Highs 54 to 64. Lows 27 to 37. |
| Tue Hi: 60°FHi: 16°C Lo: 33°F Lo: 1°C |
Tuesday... Mostly clear. Highs 54 to 64. Lows 27 to 37. |
| Tue Hi: 60°FHi: 16°C Lo: 36°F Lo: 2°C |
Tuesday... Mostly clear. Highs 54 to 64. Lows 27 to 37. |
| Wed Hi: 69°FHi: 21°C Lo: 39°F Lo: 4°C |
Wednesday... Mostly clear. Highs 63 to 73. Lows 33 to 43. |
| Thu Hi: 69°FHi: 21°C Lo: 39°F Lo: 4°C |
Thursday... Mostly clear. Highs 63 to 73. Lows 33 to 43. |
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