Weather WorldLost Valley Reservoir, ID 7-Day Weather Forecast
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Lost Valley Reservoir Weather Forecast
Lost Valley Reservoir, ID Weather Forecast Date: 230 AM MDT Tue Aug 18 2026
Weather forecast for Lost Valley Reservoir, ID
Today Hi: 83°FHi: 28°C Lo: 54°F Lo: 12°C |
Today... Partly cloudy. Isolated showers this afternoon. Chance of rain 20%. Highs 75 to 89. |
Wed Hi: 85°FHi: 29°C Lo: 56°F Lo: 13°C |
Wednesday... Sunny. Highs 77 to 91. |
| Thu Hi: 89°FHi: 32°C Lo: 60°F Lo: 16°C |
Thursday... Sunny. Highs 82 to 95. |
Fri Hi: 90°FHi: 32°C Lo: 60°F Lo: 16°C |
Friday... Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Chance of rain 20%. Highs 82 to 96. |
| Sat Hi: 81°FHi: 27°C Lo: 54°F Lo: 12°C |
Saturday... Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Chance of rain 20%. Highs 73 to 87. |
| Sun Hi: 81°FHi: 27°C Lo: 54°F Lo: 12°C |
Sunday... Areas of fog in the morning. Sunny. Highs 73 to 87. |
| Mon Hi: 83°FHi: 28°C Lo: 54°F Lo: 12°C |
Monday... Mostly clear. Lows 48 to 58. Highs 75 to 89. |
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