482 FPUS66 KPDT 051149 SFPPDT ORZ029>031-041-044-049-050-061>064-502-503-505>511-060030- State Forecast Product for Eastern Oregon National Weather Service Pendleton OR 349 AM PST Thu Dec 5 2019 ...AIR STAGNATION ADVISORY IN EFFECT FOR SOUTHEAST OREGON UNTIL 1 PM PST/2PM MST FRIDAY... .TODAY...Partly cloudy. Patchy freezing fog in the morning. Highs in the upper 30s to mid 40s. .TONIGHT...Partly cloudy. Patchy fog. Lows near 30. .FRIDAY...Partly cloudy in the morning then becoming mostly cloudy. Patchy fog in the morning. Rain likely in the afternoon and evening. Highs in the upper 30s to upper 40s. .SATURDAY...Cloudy. A chance of rain and mountain snow. Highs in the 40s...except near 40 mountains. Lows in the lower to mid 30s. .SUNDAY...Mostly cloudy. A chance of rain and mountain snow. Highs in the 40s...except in the mid 30s to lower 40s mountains. Lows in the 30s. .MONDAY...Partly cloudy. Highs in the 40s...except in the mid 30s to lower 40s mountains. Lows in the upper 20s to mid 30s...except in the lower to mid 20s mountains. $$