Lower Columbia Basin of Oregon- Including the cities of Boardman, Hermiston, and Ione 358 AM PST Sat Dec 21 2024 ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... .TODAY...Cloudy. Patchy fog in the morning. A chance of rain in the morning, then rain in the afternoon. Highs in the lower 40s. Northeast wind 5 to 10 mph shifting to the southwest in the afternoon. Chance of precipitation 90 percent. Rainfall amounts around a tenth of an inch. .TONIGHT...Partly cloudy. A 40 percent chance of rain in the evening. Lows in the mid 30s. South wind 5 to 15 mph. Rainfall amounts less than a tenth of an inch. .SUNDAY...Mostly cloudy. A 50 percent chance of rain in the afternoon. Highs in the lower to mid 40s. East wind 5 to 10 mph. Rainfall amounts less than a tenth of an inch. .SUNDAY NIGHT...Cloudy with a 50 percent chance of rain. Lows in the mid to upper 30s. Southwest wind 5 to 15 mph. .MONDAY...Mostly sunny. Highs around 50. Southwest wind 5 to 15 mph. .MONDAY NIGHT AND TUESDAY...Cloudy with a 50 percent chance of rain. Lows in the upper 30s to lower 40s. Highs in the mid to upper 40s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower to mid 30s. .CHRISTMAS DAY...Partly sunny with a 20 percent chance of rain. Highs in the mid 40s. .WEDNESDAY NIGHT...Rain. Lows in the upper 30s to lower 40s. Chance of precipitation 90 percent. .THURSDAY AND THURSDAY NIGHT...Breezy. Mostly cloudy with a 50 percent chance of rain. Highs in the upper 40s to lower 50s. Lows in the upper 30s to lower 40s. .FRIDAY...Breezy. Rain likely. Highs in the lower 50s. Chance of precipitation 70 percent. $$