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Appendix Lake, ID Weather Forecast
Appendix Lake, ID Weather Forecast Date: 1123 PM PDT Sat Aug 22 2026
The area/counties/county of: Lower Hells Canyon/Salmon River Region, including the cities of: Riggins and White Bird.or toggle through each period.
Today... Sunny. Highs 79 to 92.
Tonight... Mostly clear. Lows in the mid 50s to lower 60s.
Monday... Partly cloudy. Highs in the 80s to mid 90s.
Monday Night... Partly cloudy. Lows in the upper 50s to mid 60s.
Tuesday... Mostly sunny. Hot. Highs upper 80s to 101.
Tuesday Night... Partly cloudy. Lows in the 60s.
Wednesday... Mostly sunny. Highs 88 to 101.
Wednesday Night... Partly cloudy. Lows in the upper 50s to mid 60s.
Thursday... Partly cloudy. Highs in the lower 80s to mid 90s.
Thursday Night... Partly cloudy. Lows in the mid 50s to lower 60s.
Friday... Mostly sunny. Highs in the 80s to lower 90s.
Friday Night... Mostly clear. Lows in the mid 50s to lower 60s.
POP = Probability of Precipitation
Appendix Lake Radar Loop
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