Weather WorldAppendix Lake, ID 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Appendix Lake, ID Weather Forecast
Appendix Lake, ID Weather Forecast Date: 1122 PM PDT Wed Oct 14 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 in the lower 60s to mid 70s.
Tonight... Mostly clear. Lows in the 40s to lower 50s. South winds 15 to 20 mph with gusts to around 30 mph.
Friday... Mostly sunny. Highs in the mid 60s to upper 70s. South winds to 15 mph.
Friday Night... Mostly clear. Lows in the upper 40s to mid 50s. South winds 15 to 25 mph with gusts to around 35 mph.
Saturday... Mostly sunny. Highs in the 60s to mid 70s. South winds 15 to 20 mph.
Saturday Night... Partly cloudy. Lows in the upper 30s to mid 40s.
Sunday... Mostly sunny. Highs in the 60s to lower 70s.
Sunday Night... Mostly clear. Lows in the mid 40s to lower 50s.
Monday... Partly cloudy. Highs in the 60s to lower 70s.
Monday Night... Mostly cloudy. Lows in the 40s.
Tuesday... Partly cloudy. Highs in the lower 50s to mid 60s.
Tuesday Night... Partly cloudy. Lows in the upper 30s to mid 40s.
POP = Probability of Precipitation
Appendix Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...