| NWS Forecast for: Orofino/Grangeville Region Issued by: National Weather Service Missoula, MT Last Update: 1123 AM PDT Wed Sep 23 2026 |  |
| Tonight: Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 40s to mid 50s. Thursday: Mostly sunny. Highs in the 70s to upper 80s. Thursday Night: Mostly cloudy. Lows in the 50s. Friday: Rain likely in the afternoon. Chance of rain 70 percent. Cooler. Highs in the 60s to lower 70s. Northwest winds to 15 mph. Friday Night: Partly cloudy. A 20 percent chance of rain in the evening. Lows in the 30s to upper 40s. Saturday: Partly cloudy. Highs in the 50s to mid 60s. Saturday Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 30s to mid 40s. Sunday: Mostly cloudy. Highs in the mid 50s to upper 60s. Sunday Night: Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 30s to mid 40s. Monday: Partly cloudy. Highs in the mid 50s to upper 60s. Monday Night: Partly cloudy. Lows in the upper 30s to mid 40s. Tuesday: Mostly sunny. Highs in the 60s to lower 70s. Tuesday Night: Partly cloudy. A 20 percent chance of rain after midnight. Lows in the 40s. Wednesday: Partly cloudy. Highs in the 60s to lower 70s. | |
| Zone Forecast: Orofino/Grangeville Region | |
Visit your local NWS office at: https://www.weather.gov/mso |