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Boulder Rapids, ID Weather Forecast
Boulder Rapids, ID Weather Forecast Date: 1122 AM PDT Sat Sep 12 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.
Tonight... Partly cloudy in the evening, then mostly cloudy with a 50% chance of areas of rain after midnight. Lows in the upper 40s to mid 50s. Southeast winds to 15 mph in the evening.
Sunday... Rain likely in the morning, then rain showers likely and a slight chance of thunderstorms in the afternoon. Chance of precipitation 80%. Highs in the upper 50s to lower 70s.
Sunday Night... Mostly cloudy with a 40% chance of rain. Lows in the 40s to lower 50s.
Monday... Mostly sunny. Highs in the 60s to mid 70s.
Monday Night... Mostly clear. Lows in the 40s to lower 50s.
Tuesday... Partly cloudy. Highs in the mid 60s to upper 70s.
Tuesday Night... Partly cloudy. Lows in the mid 40s to lower 50s.
Wednesday... Mostly sunny. Highs in the 60s to upper 70s.
Wednesday Night... Clear. Lows in the mid 40s to lower 50s.
Thursday... Mostly sunny. Highs in the lower 70s to mid 80s.
Thursday Night... Mostly clear. Lows in the upper 40s to mid 50s.
Friday... Mostly sunny. Highs in the 70s to upper 80s.
Friday Night... Mostly clear. Lows in the 50s.
POP = Probability of Precipitation
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