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Harrington, WA Weather Forecast
Harrington, WA Weather Forecast Date: 209 AM PDT Fri Oct 16 2026
The area/counties/county of: Moses Lake Area, including the cities of: Moses Lake, Ephrata, Othello, Quincy, Ritzville, Grand Coulee, Odessa, Wilbur, and Coulee City.or toggle through each period.
Today... Mostly sunny. Highs in the upper 60s to mid 70s. Southeast wind 5 to 10 mph.
Tonight... Mostly cloudy. Lows in the upper 30s to mid 40s. Light wind.
Saturday... Mostly cloudy. Patchy blowing dust in the afternoon. Highs in the mid to upper 60s. Breezy. Southwest wind 10 to 20 mph. Gusts up to 25 mph increasing to 40 mph in the afternoon.
Saturday Night... Mostly clear. Areas of frost. Lows in the lower to mid 30s. West wind 5 to 10 mph with gusts up to 25 mph.
Sunday... Sunny. Widespread frost. Highs in the lower 60s. Light wind.
Sunday Night... Mostly cloudy. Lows in the mid 30s to lower 40s. Highs around 60.
Monday... Mostly cloudy. Lows in the mid 30s to lower 40s. Highs around 60.
Monday Night... Mostly cloudy. Lows in the mid to upper 30s. Highs in the lower 60s.
Tuesday... Mostly cloudy. Lows in the mid to upper 30s. Highs in the lower 60s.
Tuesday Night... Mostly clear. Lows in the 30s. Highs in the upper 50s to lower 60s.
Wednesday... Mostly clear. Lows in the 30s. Highs in the upper 50s to lower 60s.
POP = Probability of Precipitation
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