Hammond Weather Forecast
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Rain
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Rain
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Rain
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Rain
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Rain
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Rain
Today 17 Dec Clatsop County Coast
Showers with a slight chance of Thunderstorms. Highs in the lower 50s. West wind 15 to 20 Mph. Near Beaches and Headlands, Gusts up to 40 Mph this morning. Chance of rain near 100 percent. Rainfall Amounts a tenth to a quarter of an Inch, except higher Amounts possible in Thunderstorms.
Tonight 17 Dec Clatsop County Coast
A slight chance of Thunderstorms. Showers in the Evening, then rain after midnight. Lows in the lower 40s. South wind 10 to 15 Mph. Chance of rain near 100 percent. Rainfall Amounts around a quarter of an Inch, except higher Amounts possible in Thunderstorms.
Hammond Temperature Statistics
December Temperature
Astoria, Astoria Regional Airport (4.3 miles)
Lowest 1 December, 2025
37.4 °FAverage December
50.8 °FHighest 15 December, 2025
57.9 °F
Climate (2020–Present)
Astoria, Astoria Regional Airport (4.3 miles)
Average Low 2020–2025
45.9 °FAverage 2020–2025
52.4 °FAverage High 2020–2025
59.6 °F