Weather WorldLost Lake, ID 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Lost Lake Weather Forecast
Lost Lake, ID Weather Forecast Date: 1200 PM PDT Wed Sep 23 2026
Weather forecast for Lost Lake, ID
Today Hi: 70°FHi: 21°C Lo: 45°F Lo: 7°C |
Rest of Today... Mostly cloudy. Highs in the upper 60s to lower 70s. |
Thu Hi: 75°FHi: 24°C Lo: 50°F Lo: 10°C |
Thursday... Partly cloudy in the morning, becoming mostly cloudy. Warmer. Highs in the 70s. |
Fri Hi: 63°FHi: 17°C Lo: 40°F Lo: 4°C |
Friday... Rain showers and a chance of thunderstorms. Not as warm. Highs in the lower to mid 60s. Southwest wind 5 to 15 mph with gusts up to 35 mph. Chance of precipitation near 100%. |
Sat Hi: 60°FHi: 16°C Lo: 36°F Lo: 2°C |
Saturday... Mostly cloudy with a 20% chance of rain showers. Highs in the upper 50s to lower 60s. |
| Sun Hi: 60°FHi: 16°C Lo: 36°F Lo: 2°C |
Sunday... Partly cloudy. Lows in the mid 30s to lower 40s. Highs in the upper 50s to lower 60s. |
| Mon Hi: 60°FHi: 16°C Lo: 36°F Lo: 2°C |
Monday... Partly cloudy. Lows in the mid 30s to lower 40s. Highs in the upper 50s to lower 60s. |
| Mon Hi: 60°FHi: 16°C Lo: 36°F Lo: 2°C |
Monday... Partly cloudy. Lows in the mid 30s to lower 40s. Highs in the upper 50s to lower 60s. |
Lost Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...