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Knappa, OR - Knappa Slough Marine Weather Forecast

Today - 52°F
Jan 09, 2025
13 mph E
Sunny
Sunny. High near 52, with temperatures falling to around 49 in the afternoon. East wind around 13 mph.
Tonight - 42°F
Jan 09, 2025
12 mph E
Mostly Cloudy then Rain
Rain after 2am. Mostly cloudy. Low around 42, with temperatures rising to around 44 overnight. East wind around 12 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday - 49°F
Jan 10, 2025
7 to 16 mph W
Rain
Rain before 8am, then rain and patchy fog. Mostly cloudy. High near 49, with temperatures falling to around 47 in the afternoon. West wind 7 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night - 43°F
Jan 10, 2025
12 to 16 mph WNW
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 43. West northwest wind 12 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Saturday - 46°F
Jan 11, 2025
12 mph WNW
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 46. West northwest wind around 12 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Saturday Night - 42°F
Jan 11, 2025
6 to 9 mph WNW
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.
Sunday - 47°F
Jan 12, 2025
6 mph NW
Chance Light Rain then Mostly Sunny
A chance of rain before 10am. Mostly sunny, with a high near 47. Chance of precipitation is 30%.
Sunday Night - 35°F
Jan 12, 2025
6 mph NE
Partly Cloudy then Patchy Frost
Patchy frost after 3am. Partly cloudy, with a low around 35.
Monday - 46°F
Jan 13, 2025
6 mph E
Areas Of Frost then Mostly Sunny
Areas of frost before 10am. Mostly sunny, with a high near 46.
Monday Night - 35°F
Jan 13, 2025
6 mph E
Partly Cloudy then Areas Of Frost
Areas of frost after midnight. Partly cloudy, with a low around 35.
Tuesday - 48°F
Jan 14, 2025
7 mph E
Areas Of Frost then Mostly Sunny
Areas of frost before 8am. Mostly sunny, with a high near 48.
Tuesday Night - 37°F
Jan 14, 2025
8 mph E
Mostly Clear
Mostly clear, with a low around 37.
Wednesday - 49°F
Jan 15, 2025
9 mph ESE
Mostly Sunny
Mostly sunny, with a high near 49.
Wednesday Night - 40°F
Jan 15, 2025
8 mph SE
Chance Light Rain
A chance of rain after 10pm. Partly cloudy, with a low around 40.

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