| NWS Forecast for: Orofino/Grangeville Region Issued by: National Weather Service Missoula, MT Last Update: 106 PM PDT Tue Sep 8 2026 |  |
| Tonight: Clear. Lows in the 40s. Wednesday: Sunny. Highs in the 70s to mid 80s. Wednesday Night: Mostly clear. Lows in the mid 40s to lower 50s. Thursday: Mostly sunny. Highs in the upper 70s to mid 80s. Southwest winds to 15 mph. Thursday Night: Mostly cloudy with a 50 percent chance of rain. Lows in the upper 40s to mid 50s. Friday: Mostly sunny. Highs in the lower 60s to mid 70s. Friday Night: Partly cloudy. Lows in the 40s to lower 50s. Saturday: Partly cloudy. A 20 percent chance of rain in the afternoon. Highs 62 to 75. Saturday Night: Rain showers likely and a slight chance of thunderstorms in the evening, then rain likely after midnight. Chance of precipitation 70 percent. Lows in the 40s to lower 50s. Sunday: Rain likely in the morning, then a chance of rain in the afternoon. Chance of rain 60 percent. Highs 54 to 69. Sunday Night: Mostly cloudy with a 20 percent chance of rain in the evening, then mostly clear after midnight. Lows in the upper 30s to mid 40s. Monday: Mostly sunny. Highs 62 to 75. Monday Night: Mostly clear. Lows in the 40s. Tuesday: Mostly sunny. Highs in the mid 60s to upper 70s. | |
| Zone Forecast: Orofino/Grangeville Region | |
Visit your local NWS office at: https://www.weather.gov/mso |