| NWS Forecast for: Southern Clearwater Mountains Issued by: National Weather Service Missoula, MT Last Update: 1122 AM PDT Sat Jul 18 2026 |  |
Tonight: Mostly clear. Patchy smoke until early morning. Areas of fog late in the night. A 30 percent chance of showers and thunderstorms early in the evening. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall. Lows in the upper 40s to lower 60s. Sunday: Mostly sunny. Patchy smoke. Highs 76 to 91. Sunday Night: Partly cloudy. Lows in the upper 40s to lower 60s. Monday: Partly cloudy. Highs 78 to 93. Monday Night: Partly cloudy. Lows 51 to 64. Tuesday: Partly cloudy. Highs 81 to 96. Tuesday Night: Mostly cloudy in the evening then becoming partly cloudy. Lows 53 to 66. Wednesday: Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs 80 to 95. Wednesday Night: Mostly cloudy with a 30 percent chance of rain in the evening, then partly cloudy after midnight. Lows 53 to 66. Thursday: Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs 81 to 96. Thursday Night: Mostly cloudy with a 30 percent chance of rain in the evening, then partly cloudy after midnight. Lows 52 to 65. Friday: Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs 79 to 94. Friday Night: Mostly clear. Lows 51 to 64. Saturday: Mostly sunny. Highs 77 to 90. | |
| Zone Forecast: Southern Clearwater Mountains | |
Visit your local NWS office at: https://www.weather.gov/mso |