Grays Harbor - Grays Harbor City Weather Forecast
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Rain Showers
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Rain
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Rain Showers
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Rain
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- 47
Rain Likely
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Rain Likely
Today 19 Dec Lower Chehalis River Valley
Rain Showers and a slight chance of Thunderstorms until late Afternoon, then rain Showers likely and a slight chance of Thunderstorms late in the afternoon. Some Thunderstorms may produce heavy rainfall. Rainfall Amounts a tenth to a quarter of an inch Possible, except higher Amounts possible in Thunderstorms. Highs in the mid to upper 40s. West wind 10 to 15 Mph with Gusts to 25 Mph.
Tonight 19 Dec Lower Chehalis River Valley
Showers likely and a slight chance of Thunderstorms in the Evening, then Showers and a slight chance of Thunderstorms after midnight. Some Thunderstorms may produce heavy rainfall. Rainfall Amounts a tenth to a quarter of an inch Possible, except higher Amounts possible in Thunderstorms. Lows near 40. West wind 10 to 15 Mph becoming southwest after midnight. Gusts to 25 Mph.
Grays Harbor - Grays Harbor City Temperature Statistics
December Temperature
Hoquiam, Bowerman Airport (1.9 miles)
Lowest 1 December, 2025
35.1 °FAverage December
49.8 °FHighest 15 December, 2025
57 °F
Climate (2020–Present)
Hoquiam, Bowerman Airport (1.9 miles)
Average Low 2020–2025
46.3 °FAverage 2020–2025
52.2 °FAverage High 2020–2025
58.4 °F