Expires:202512220000;;967784 FPUS56 KOTX 211119 ZFPOTX Zone Forecast Product for Eastern Washington and North Idaho National Weather Service Spokane WA 318 AM PST Sun Dec 21 2025 WAZ034-035-220000- Moses Lake Area-Upper Columbia Basin- Including the cities of Moses Lake, Ephrata, Othello, Quincy, Ritzville, Grand Coulee, Odessa, Wilbur, and Coulee City 318 AM PST Sun Dec 21 2025 .TODAY...Mostly cloudy. A chance of rain in the afternoon. Highs in the upper 30s to lower 40s. Southeast wind 5 to 10 mph. Chance of precipitation 20 percent. .TONIGHT...Mostly cloudy with a 50 percent chance of rain. Lows in the upper 20s to lower 30s. South wind 5 to 15 mph. Rainfall amounts less than a tenth of an inch. .MONDAY...Mostly sunny. Highs in the lower to mid 40s. South wind 5 to 15 mph with gusts up to 20 mph. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows in the upper 20s to lower 30s. South wind 5 to 15 mph with gusts up to 25 mph. .TUESDAY...Mostly cloudy. Highs in the upper 30s to mid 40s. South wind 5 to 10 mph. .TUESDAY NIGHT...Rain likely. Lows in the lower to mid 30s. Chance of precipitation 70 percent. .WEDNESDAY...Rain or snow likely. Highs in the lower 40s. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows in the lower 30s. .CHRISTMAS DAY AND THURSDAY NIGHT...Mostly cloudy with a chance of rain or snow. Highs in the upper 30s to lower 40s. Lows in the lower 30s. Chance of precipitation 50 percent. .FRIDAY...Partly sunny with a chance of rain or snow. Highs in the upper 30s to lower 40s. Chance of precipitation 20 percent. .FRIDAY NIGHT AND SATURDAY...Mostly cloudy. Lows in the upper 20s. Highs in the upper 30s to lower 40s. $$