| NWS Forecast for: Lower Clark Fork Region Issued by: National Weather Service Missoula, MT Last Update: 231 PM MDT Sat Oct 18 2025 | |
| Tonight: Mostly cloudy. A 50 percent chance of areas of rain in the late evening and overnight. Lows in the mid 30s to lower 40s. South winds to 15 mph after midnight. Sunday: Rain likely in the morning, then a chance of rain in the afternoon. Chance of rain near 100 percent. Highs in the mid 40s to lower 50s. Southwest winds 15 to 20 mph with gusts to around 30 mph. Sunday Night: Rain and snow likely. Chance of precipitation near 100 percent. No snow accumulation. Lows in the 30s. Southwest winds 15 to 20 mph with gusts to around 35 mph. Monday: Chance of valley rain with mountain snow likely in the morning, then slight chance of rain in the afternoon. Chance of precipitation 60 percent. Snow level 4500 feet. Highs in the 40s to lower 50s. West winds to 15 mph. Monday Night: Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 20s to lower 30s. Tuesday: Partly cloudy. Highs in the 50s. Tuesday Night: Partly cloudy. Lows in the upper 20s to mid 30s. Wednesday: Partly cloudy. Highs in the upper 50s to mid 60s. Wednesday Night: Mostly cloudy with a 30 percent chance of rain. Lows in the 30s. Thursday: Partly cloudy with a 20 percent chance of rain. Highs in the mid 50s to lower 60s. Thursday Night: Mostly cloudy. A 20 percent chance of rain after midnight. Lows in the mid 30s to lower 40s. Friday: Mostly cloudy with a 40 percent chance of rain. Highs in the mid 50s to lower 60s. Friday Night: A chance of rain in the evening, then rain likely after midnight. Chance of rain 70 percent. Lows in the mid 30s to lower 40s. Saturday: Rain likely. Chance of rain 70 percent. Highs in the upper 40s to mid 50s. | |
| Zone Forecast: Lower Clark Fork Region | |
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