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Fertilizer Lake, WA 7-Day Night Weather Forecast
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Fertilizer Lake, WA Weather Forecast
Fertilizer Lake, WA Weather Forecast Date: 1133 PM PDT Thu Oct 22 2026
The area/counties/county of: Okanogan Valley, including the cities of: Omak, Okanogan, Brewster, Bridgeport, Oroville, Nespelem, and Tonasket.or toggle through each period.
Rest of Tonight... Mostly cloudy. Lows in the lower to mid 40s. Breezy. North wind 10 to 20 mph with gusts up to 40 mph.
Friday... Sunny. Patchy blowing dust. Highs in the mid 50s to lower 60s. Windy. North wind 15 to 25 mph. Gusts up to 45 mph Decreasing to 35 mph in the afternoon.
Friday Night... Mostly clear. Lows in the lower to mid 30s. Gusts up to 25 mph in the evening.
Saturday... Partly sunny. Highs in the upper 40s to mid 50s.
Saturday Night... Mostly cloudy. Lows in the mid to upper 30s.
Sunday... Partly sunny with a chance of rain or snow showers. Highs in the 50s. Chance of precipitation 20%.
Sunday Night... Mostly cloudy. A 40% chance of rain showers. Lows in the upper 30s to lower 40s. Highs in the 50s.
Monday... Mostly cloudy. A 40% chance of rain showers. Lows in the upper 30s to lower 40s. Highs in the 50s.
Monday Night... Mostly cloudy with a 20% chance of rain showers. Lows in the mid to upper 30s. Highs in the lower to mid 50s.
Tuesday... Mostly cloudy with a 20% chance of rain showers. Lows in the mid to upper 30s. Highs in the lower to mid 50s.
Wednesday... Partly sunny with a 40% chance of rain showers. Highs in the upper 40s to mid 50s.
Wednesday Night... Mostly cloudy with a 30% chance of rain showers. Lows in the lower to mid 30s.
POP = Probability of Precipitation
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