Mon Feb 17 08:46:43 PM EST 2025 Foothills of the Blue Mountains of Washington- Including the cities of Dayton, Waitsburg, and Walla Walla 546 PM PST Mon Feb 17 2025 .REST OF TONIGHT...Cloudy. Rain likely in the evening, then a chance of rain overnight. Patchy fog and freezing fog through the night. Lows in the lower 30s. Southwest wind 5 to 10 mph. Chance of precipitation 70 percent. .TUESDAY...Cloudy. Patchy fog and freezing fog in the morning. A chance of rain or snow in the morning, then a chance of rain in the afternoon. Highs in the mid 30s to lower 40s. South wind 5 to 10 mph. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 20s to lower 30s. East wind 5 to 10 mph. .WEDNESDAY...Rain or snow. Highs in the upper 30s to lower 40s. Southeast wind 5 to 10 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Rain or snow. Lows in the lower to mid 30s. Southwest wind 5 to 10 mph. Chance of precipitation 90 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the lower to mid 40s. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly cloudy. Lows in the lower to mid 30s. Highs in the mid to upper 40s. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Highs in the lower to mid 50s. Lows in the lower 30s to lower 40s. .SUNDAY...Breezy. Rain likely. Highs in the lower to mid 50s. Chance of precipitation 70 percent. .SUNDAY NIGHT AND MONDAY...Mostly cloudy with a 50 percent chance of rain. Lows in the lower to mid 40s. Highs in the mid to upper 50s.