Station SISW1 - Smith Island, WA
December 16, 2025 4:40 am PSTLocation: 48.321N 122.831W
Wind Direction: SSE (150°)
Wind Speed: 9.9 knots
Wind Gust: 12.1 knots
Atmospheric Pressure: 29.99 in (1015.5 mb)
Air Temperature: 46.8°F (8.2°C)
Dew Point: 44.1°F (6.7°C)
Tonight - 44°F
Dec 16, 2025
8 to 12 mph SSE
Light Rain Likely
Rain likely. Mostly cloudy. Low around 44, with temperatures rising to around 46 overnight. South southeast wind 8 to 12 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Tuesday - 53°F
Dec 16, 2025
12 to 15 mph SSE
Rain
Rain. Mostly cloudy, with a high near 53. South southeast wind 12 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night - 42°F
Dec 16, 2025
16 to 23 mph S
Rain
Rain. Cloudy, with a low around 42. South wind 16 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday - 48°F
Dec 17, 2025
8 to 23 mph WSW
Light Rain
Rain. Mostly cloudy, with a high near 48. West southwest wind 8 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Wednesday Night - 41°F
Dec 17, 2025
8 to 16 mph SSE
Light Rain
Rain. Mostly cloudy, with a low around 41. South southeast wind 8 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.
Thursday - 49°F
Dec 18, 2025
13 to 17 mph SSE
Light Rain
Rain. Cloudy, with a high near 49. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
Thursday Night - 39°F
Dec 18, 2025
8 to 13 mph WSW
Light Rain
Rain. Mostly cloudy, with a low around 39.
Friday - 46°F
Dec 19, 2025
9 mph SSW
Light Rain Likely
Rain likely. Mostly cloudy, with a high near 46.
Friday Night - 38°F
Dec 19, 2025
9 mph S
Light Rain
Rain. Mostly cloudy, with a low around 38.
Saturday - 45°F
Dec 20, 2025
12 mph S
Light Rain
Rain. Mostly cloudy, with a high near 45.
Saturday Night - 38°F
Dec 20, 2025
9 mph SSE
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 38.
Sunday - 45°F
Dec 21, 2025
10 mph S
Light Rain Likely
Rain likely. Mostly cloudy, with a high near 45.
Sunday Night - 37°F
Dec 21, 2025
9 mph S
Rain And Snow Likely
A chance of rain before 10pm, then rain and snow likely. Mostly cloudy, with a low around 37.
Monday - 45°F
Dec 22, 2025
9 mph SSE
Rain And Snow Likely
Rain and snow likely before 5pm. Mostly cloudy, with a high near 45.