| NWS Forecast for: Lower Clark Fork Region Issued by: National Weather Service Missoula, MT Last Update: 1223 PM MDT Sun Apr 12 2026 |  |
| Tonight: Chance of rain showers and a slight chance of thunderstorms early in the evening, then rain likely in the late evening and overnight. Snow likely late in the night. Patchy fog after midnight. Chance of precipitation 90 percent. No snow accumulation. Lows in the upper 30s to mid 40s. Monday: Rain and snow likely in the morning, then a chance of rain in the afternoon. Chance of precipitation 90 percent. No snow accumulation. Highs in the mid 40s to lower 50s. Southwest winds to 15 mph. Monday Night: Mostly cloudy. A 40 percent chance of rain in the evening. Lows in the 30s. Southwest winds to 15 mph. Tuesday: Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the mid 40s to lower 50s. Southwest winds to 15 mph with gusts to around 30 mph. Tuesday Night: A chance of rain and snow in the evening, then rain with snow likely after midnight. Chance of precipitation 90 percent. Snow level 4500 feet. Lows in the 30s. Southwest winds to 15 mph with gusts to around 30 mph. Wednesday: Rain and snow likely. Chance of precipitation near 100 percent. Highs in the 40s. Wednesday Night: Chance of valley rain with mountain snow likely in the evening, then a chance of snow after midnight. Chance of precipitation 70 percent. Lows in the 20s to lower 30s. Thursday: Mostly cloudy with a 50 percent chance of snow. Highs in the upper 30s to mid 40s. Thursday Night: Mostly cloudy in the evening then becoming partly cloudy. Slight chance of snow. Slight chance of rain in the evening. Chance of precipitation 20 percent. Lows in the 20s. Friday: Partly cloudy. Slight chance of snow in the morning, then a chance of snow and a slight chance of rain in the afternoon. Chance of precipitation 40 percent. Highs in the 40s. Friday Night: Partly cloudy. A 20 percent chance of snow in the evening. Lows in the mid 20s to lower 30s. Saturday: Partly cloudy. Highs in the 50s. Saturday Night: Partly cloudy. Lows in the upper 20s to mid 30s. Sunday: Partly cloudy. A 20 percent chance of rain in the afternoon. Highs in the mid 50s to lower 60s. | |
| Zone Forecast: Lower Clark Fork Region | |
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