7-Day Zone Forecast for Lower Hells Canyon/Salmon River Region (Text-Only)
NWS Forecast for: Lower Hells Canyon/Salmon River Region
Issued by: National Weather Service Missoula, MT
Last Update: 130 PM PDT Fri Jul 18 2025


Tonight: Mostly clear. Lows in the upper 50s to mid 60s. Northwest winds to 15 mph in the evening.

Saturday: Partly cloudy. Highs in the 80s to lower 90s. Northwest winds to 15 mph.

Saturday Night: Partly cloudy. Lows in the upper 50s to mid 60s. Northwest winds to 15 mph.

Sunday: Partly cloudy. Highs in the upper 70s to lower 90s. West winds to 15 mph.

Sunday Night: Mostly cloudy. Lows in the upper 50s to mid 60s. North winds to 15 mph.

Monday: Mostly cloudy. Slight chance of rain in the morning, then slight chance of showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Highs 73 to 86.

Monday Night: Mostly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the mid 50s to lower 60s.

Tuesday: Mostly sunny. Highs 77 to 90.

Tuesday Night: Mostly clear. Lows in the upper 50s to mid 60s.

Wednesday: Sunny. Highs in the lower 80s to mid 90s.

Wednesday Night: Mostly clear. Lows in the upper 50s to mid 60s.

Thursday: Sunny. Highs 84 to 97.

Thursday Night: Partly cloudy. Lows in the 60s.

Friday: Mostly sunny. Highs 85 to 98.







Zone Forecast: Lower Hells Canyon/Salmon River Region

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