Expires:202512092300;;263947 FPUS55 KMSO 090803 ZFPMSO Zone Forecast Product National Weather Service Missoula MT 103 AM MST Tue Dec 9 2025 IDZ008-092300- Lower Hells Canyon/Salmon River Region- Including the cities of Riggins and White Bird 1203 AM PST Tue Dec 9 2025 .TODAY...Rain likely. Chance of rain near 100 percent. Highs in the mid 40s to lower 50s. Southwest winds 15 to 20 mph. Gusts up to 30 mph in the morning. .TONIGHT...Rain likely. Chance of rain near 100 percent. Lows in the upper 30s to mid 40s. South winds to 15 mph. .WEDNESDAY...Rain likely. Chance of rain 90 percent. Highs in the 40s to upper 50s. South winds to 15 mph. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows in the 40s. South winds 15 to 20 mph. .THURSDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the 40s to upper 50s. South winds to 15 mph. .THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows in the 40s. .FRIDAY...Mostly cloudy. A 20 percent chance of rain in the morning. Highs in the 40s to upper 50s. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 30s to lower 40s. .SATURDAY...Partly cloudy. Highs in the 40s to upper 50s. .SATURDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 30s to lower 40s. .SUNDAY...Mostly cloudy with a 30 percent chance of rain. Highs in the 40s to mid 50s. .SUNDAY NIGHT...Mostly cloudy with a slight chance of rain. Slight chance of snow after midnight. Chance of precipitation 20 percent. Lows in the mid 30s to lower 40s. .MONDAY...Mostly cloudy with a chance of rain. A chance of snow in the morning. Chance of precipitation 50 percent. Highs in the 40s to upper 50s. $$