Station SISW1 - Smith Island, WA
December 27, 2025 10:30 pm PSTLocation: 48.321N 122.831W
Wind Direction: E (100°)
Wind Speed: 1.9 knots
Wind Gust: 4.1 knots
Atmospheric Pressure: 30.54 in (1034.3 mb)
Air Temperature: 39.2°F (4.0°C)
Dew Point: 26.1°F (-3.3°C)
Tonight - 33°F
Dec 27, 2025
5 mph SE
Mostly Cloudy
Mostly cloudy. Low around 33, with temperatures rising to around 35 overnight. Southeast wind around 5 mph.
Sunday - 42°F
Dec 28, 2025
5 to 9 mph SE
Mostly Cloudy
Mostly cloudy. High near 42, with temperatures falling to around 40 in the afternoon. Southeast wind 5 to 9 mph.
Sunday Night - 36°F
Dec 28, 2025
5 mph E
Mostly Cloudy
Mostly cloudy, with a low around 36. East wind around 5 mph.
Monday - 45°F
Dec 29, 2025
5 mph NNE
Mostly Cloudy
Mostly cloudy, with a high near 45. North northeast wind around 5 mph.
Monday Night - 36°F
Dec 29, 2025
3 mph NNE
Patchy Fog
Patchy fog between 8pm and 5am. Mostly cloudy, with a low around 36. North northeast wind around 3 mph.
Tuesday - 45°F
Dec 30, 2025
3 mph ENE
Patchy Fog then Mostly Cloudy
Patchy fog before 7am. Mostly cloudy, with a high near 45.
Tuesday Night - 37°F
Dec 30, 2025
3 mph ESE
Mostly Cloudy then Slight Chance Light Rain
A slight chance of rain after 4am. Mostly cloudy, with a low around 37.
Wednesday - 47°F
Dec 31, 2025
3 to 7 mph SE
Slight Chance Light Rain
A slight chance of rain. Mostly cloudy, with a high near 47.
Wednesday Night - 39°F
Dec 31, 2025
5 to 8 mph SE
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 39.
New Year's Day - 48°F
Jan 01, 2026
8 to 13 mph SE
Light Rain Likely
Rain likely. Cloudy, with a high near 48.
Thursday Night - 40°F
Jan 01, 2026
12 mph SSE
Light Rain Likely
Rain likely. Cloudy, with a low around 40.
Friday - 47°F
Jan 02, 2026
8 to 12 mph SSW
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 47.
Friday Night - 39°F
Jan 02, 2026
9 mph SSW
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 39.
Saturday - 45°F
Jan 03, 2026
9 to 14 mph SE
Chance Light Rain
A chance of rain before 5pm. Mostly cloudy, with a high near 45.