Dumas Bay Weather Forecast
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Increasing Clouds
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Mostly Cloudy
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Mostly Cloudy
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Mostly Cloudy
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- 63
Chance Rain
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Chance Rain
Today 28 Jun Lowlands of Pierce and Southern King Counties
Mostly cloudy. Highs in the 60s. Southwest wind to 10 Mph increasing to 10 to 15 Mph in the afternoon.
Tonight 28 Jun Lowlands of Pierce and Southern King Counties
Mostly cloudy. Lows in the upper 40s to mid 50s. Southwest wind 10 to 15 Mph becoming south after midnight.
Dumas Bay Temperature Statistics
June Temperature
Seattle, Seattle-Tacoma International Airport (8.1 miles)
Lowest 7 June, 2026
47.6 °FAverage June
65.2 °FHighest 15 June, 2026
91.7 °F
Climate (2021–2026)
Seattle, Seattle-Tacoma International Airport (8.1 miles)
Average Low 2021–2026
46.7 °FAverage 2021–2026
53.5 °FAverage High 2021–2026
61.3 °F