| NWS Forecast for: John Day Basin Issued by: National Weather Service Pendleton, OR Last Update: 255 PM PST Sat Dec 27 2025 |  |
| Tonight: Mostly cloudy. Lows in the mid to upper 20s. West wind 5 to 10 mph in the evening, becoming light. Sunday: Mostly sunny. Patchy fog in the morning. Highs in the mid 30s to lower 40s. Light wind. Sunday Night: Partly cloudy. Lows in the mid to upper 20s. Light wind. Monday: Mostly sunny. Highs in the lower to mid 40s. Light wind. Monday Night: Partly cloudy. Lows in the mid to upper 20s. Light wind. Tuesday Through Wednesday Night: Partly cloudy. Highs in the 40s. Lows in the mid 20s to lower 30s. New Years Day: Mostly cloudy with a 20 percent chance of rain. Highs in the mid to upper 40s. Thursday Night: Mostly cloudy with a 50 percent chance of rain. Lows in the lower to mid 30s. Friday: Mostly cloudy with a 50 percent chance of rain or snow. Highs in the 40s. Friday Night And Saturday: Mostly cloudy. A 20 percent chance of rain or snow. Lows in the upper 20s to lower 30s. Highs in the lower to mid 40s. | |
| Zone Forecast: John Day Basin | |
Visit your local NWS office at: https://www.weather.gov/pdt |