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Saint Helens, OR Marine Weather Forecast

Station LOPW1 - 9440422 - Longview, WA

December 21, 2024 4:00 pm PST
Location: 46.106N 122.954W
Atmospheric Pressure: 29.98 in (1015.4 mb)
Pressure Tendency: +0.05 in (+1.6 mb)
Water Temperature: 46.8°F (8.2°C)


This Afternoon - 49°F
Dec 21, 2024
6 mph S
Rain Showers Likely
Rain showers likely. Mostly cloudy. High near 49, with temperatures falling to around 46 in the afternoon. South wind around 6 mph. Chance of precipitation is 60%.
Tonight - 41°F
Dec 21, 2024
6 to 9 mph SSE
Rain Showers Likely then Chance Light Rain
Rain showers likely before 4am, then a chance of rain. Mostly cloudy. Low around 41, with temperatures rising to around 43 overnight. South southeast wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Sunday - 48°F
Dec 22, 2024
9 to 13 mph SSE
Rain
Rain before 4pm, then rain showers. Cloudy. High near 48, with temperatures falling to around 46 in the afternoon. South southeast wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night - 42°F
Dec 22, 2024
6 to 12 mph S
Rain Showers
Rain showers before 4am. Mostly cloudy, with a low around 42. South wind 6 to 12 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Monday - 50°F
Dec 23, 2024
8 mph SE
Partly Sunny then Rain
Rain after 4pm. Partly sunny, with a high near 50. Southeast wind around 8 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Monday Night - 43°F
Dec 23, 2024
7 to 15 mph SE
Rain
Rain. Cloudy, with a low around 43. Chance of precipitation is 100%.
Tuesday - 47°F
Dec 24, 2024
6 to 9 mph SSW
Light Rain
Rain. Mostly cloudy, with a high near 47. Chance of precipitation is 90%.
Tuesday Night - 38°F
Dec 24, 2024
6 to 10 mph S
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 38.
Christmas Day - 45°F
Dec 25, 2024
10 to 16 mph SSE
Rain
Rain. Cloudy, with a high near 45.
Wednesday Night - 41°F
Dec 25, 2024
16 to 20 mph SSE
Rain
Rain. Cloudy, with a low around 41.
Thursday - 48°F
Dec 26, 2024
14 to 17 mph S
Rain
Rain. Cloudy, with a high near 48.
Thursday Night - 43°F
Dec 26, 2024
14 to 17 mph S
Rain
Rain. Cloudy, with a low around 43.
Friday - 48°F
Dec 27, 2024
10 to 15 mph SSE
Rain
Rain. Cloudy, with a high near 48.
Friday Night - 42°F
Dec 27, 2024
12 mph S
Rain
Rain. Cloudy, with a low around 42.

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