| NWS Forecast for: Southern Clearwater Mountains Issued by: National Weather Service Missoula, MT Last Update: 1123 AM PDT Fri Aug 14 2026 |  |
| Tonight: Partly cloudy. Patchy smoke through the night. Patchy fog in the late evening and overnight. A 20 percent chance of showers and thunderstorms early in the evening. Some thunderstorms may produce heavy rainfall. Lows 40 to 55. Saturday: Mostly sunny in the morning, then mostly cloudy with a 40 percent chance of showers and thunderstorms in the afternoon. Patchy fog in the morning. Some thunderstorms may produce heavy rainfall. Highs 73 to 88. Saturday Night: Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms in the evening, then mostly clear after midnight. Chance of precipitation 40 percent. Some thunderstorms may produce heavy rainfall. Lows 39 to 54. Sunday: Mostly sunny. Patchy fog in the morning. A 20 percent chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall. Highs 74 to 89. Sunday Night: Partly cloudy in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows 42 to 57. Monday: Mostly cloudy. Patchy fog in the morning. A 40 percent chance of showers and thunderstorms in the afternoon. Highs 73 to 88. Monday Night: Rain showers likely and a chance of thunderstorms in the evening, then rain likely after midnight. Chance of precipitation 60 percent. Lows 41 to 56. Tuesday: Partly cloudy. A chance of rain in the morning, then chance of showers and thunderstorms in the afternoon. Chance of precipitation 40 percent. Highs 69 to 84. Tuesday Night: Partly cloudy. Lows 39 to 54. Wednesday: Partly cloudy. Highs 70 to 85. Wednesday Night: Partly cloudy. Lows 39 to 54. Thursday: Mostly sunny. Highs 72 to 87. Thursday Night: Partly cloudy. Lows 42 to 57. Friday: Partly cloudy. Highs 73 to 88. | |
| Zone Forecast: Southern Clearwater Mountains | |
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