Expires:202601050015;;780417 FPUS56 KPDT 041634 ZFPPDT Zone Forecast Product for Northeast Oregon and South Central Washington National Weather Service Pendleton OR 834 AM PST Sun Jan 4 2026 ORZ505-050015- John Day Basin- Including the cities of Dayville, John Day, Mitchell, Monument, and Spray 834 AM PST Sun Jan 4 2026 .TODAY...Mostly cloudy with a 50 percent chance of rain. Highs in the upper 40s to mid 50s. South wind 5 to 15 mph. Gusts up to 30 mph decreasing to 20 mph in the afternoon. Rainfall amounts less than a tenth of an inch. .TONIGHT...Mostly cloudy. A chance of rain in the evening, then a chance of rain or snow overnight. Lows in the lower to mid 30s. South wind 5 to 10 mph. Chance of precipitation 40 percent. .MONDAY...Mostly cloudy with a 50 percent chance of rain or snow. Snow level 3000 feet. Highs in the lower to mid 40s. Light wind. .MONDAY NIGHT...Partly cloudy. Lows in the upper 20s to lower 30s. Light wind. .TUESDAY...Mostly cloudy with a 50 percent chance of rain or snow. Snow level 3000 feet. Highs in the upper 30s to mid 40s. South wind 5 to 10 mph with gusts to around 20 mph. .TUESDAY NIGHT...Rain or snow likely. Lows in the mid 20s to lower 30s. Chance of precipitation 70 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A 50 percent chance of rain or snow. Highs in the upper 30s to lower 40s. Lows in the mid 20s to lower 30s. .THURSDAY...Partly sunny with a 50 percent chance of snow. Highs in the mid 30s to lower 40s. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows in the mid to upper 20s. .FRIDAY THROUGH SATURDAY...Partly cloudy. Highs in the upper 30s to upper 40s. Lows in the mid to upper 20s. $$