| NWS Forecast for: Orofino/Grangeville Region Issued by: National Weather Service Missoula, MT Last Update: 1129 PM PDT Thu Oct 22 2026 |  |
| Today: Becoming partly cloudy late in the afternoon. Rain likely early in the morning, then areas of rain in the late morning and early afternoon. Chance of rain near 100 percent. Highs in the mid 40s to upper 50s. West winds to 15 mph with gusts to around 25 mph mainly south of highway 12. Tonight: Mostly clear. Lows in the upper 20s to mid 30s. Saturday: Partly cloudy. Highs in the 50s to lower 60s. Saturday Night: Mostly clear. Lows in the 30s. Sunday: Partly cloudy. Highs in the 50s to mid 60s. Sunday Night: Partly cloudy. A 20 percent chance of rain after midnight. Lows in the mid 30s to lower 40s. Monday: Partly cloudy with a 30 percent chance of rain. Highs in the 50s to lower 60s. Monday Night: Rain likely. Chance of rain 70 percent. Lows in the mid 30s to lower 40s. Tuesday: Rain likely. Chance of rain 70 percent. Highs in the 40s to mid 50s. Tuesday Night: Mostly cloudy with a 50 percent chance of rain. Lows in the 30s. Wednesday: Mostly cloudy with a 20 percent chance of rain. Highs in the mid 40s to upper 50s. Wednesday Night: Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of rain. Lows in the upper 20s to mid 30s. Thursday: Partly cloudy with a slight chance of rain. Slight chance of snow in the morning. Chance of precipitation 20 percent. Highs in the mid 40s to upper 50s. | |
| Zone Forecast: Orofino/Grangeville Region | |
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