Station UNLA2 - 9462620 - Unalaska, AK
August 18, 2026 3:00 am AKDTLocation: 53.88N 166.537W
Wind Direction: S (170°)
Wind Speed: 8.0 knots
Wind Gust: 12.1 knots
Atmospheric Pressure: 29.87 in (1011.6 mb)
Pressure Tendency: -0.03 in (-0.9 mb)
Water Temperature: 46.9°F (8.3°C)
Overnight - 50°F
Aug 18, 2026
15 to 20 mph SE
Light Rain
Rain. Cloudy, with a low around 50. Southeast wind 15 to 20 mph. Chance of precipitation is 80%.
Tuesday - 59°F
Aug 18, 2026
10 to 20 mph S
Light Rain
Rain before 4pm, then a chance of rain showers. Cloudy, with a high near 59. South wind 10 to 20 mph. Chance of precipitation is 80%.
Tuesday Night - 49°F
Aug 18, 2026
5 to 10 mph W
Chance Light Rain
A chance of rain showers before 7pm, then a chance of rain. Cloudy, with a low around 49. West wind 5 to 10 mph. Chance of precipitation is 40%.
Wednesday - 56°F
Aug 19, 2026
5 to 10 mph W
Chance Light Rain
A chance of rain before 10am, then a chance of rain showers between 10am and 1pm, then a chance of rain. Cloudy, with a high near 56. West wind 5 to 10 mph. Chance of precipitation is 50%.
Wednesday Night - 50°F
Aug 19, 2026
5 to 10 mph W
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 50. West wind 5 to 10 mph. Chance of precipitation is 30%.
Thursday - 56°F
Aug 20, 2026
5 mph W
Slight Chance Light Rain then Mostly Cloudy
A slight chance of rain before 10am. Mostly cloudy, with a high near 56. West wind around 5 mph.
Thursday Night - 52°F
Aug 20, 2026
5 mph SW
Slight Chance Rain Showers
A slight chance of rain showers between 10pm and 4am. Mostly cloudy, with a low around 52.
Friday - 59°F
Aug 21, 2026
5 to 15 mph SW
Rain Showers
Rain showers after 10am. Cloudy, with a high near 59.
Friday Night - 50°F
Aug 21, 2026
10 to 15 mph W
Rain Showers
Rain showers. Mostly cloudy, with a low around 50.
Saturday - 58°F
Aug 22, 2026
10 mph NW
Slight Chance Rain Showers then Mostly Cloudy
A slight chance of rain showers before 10am. Mostly cloudy, with a high near 58.
Saturday Night - 48°F
Aug 22, 2026
0 to 10 mph NW
Mostly Cloudy
Mostly cloudy, with a low around 48.
Sunday - 60°F
Aug 23, 2026
0 to 5 mph NW
Partly Sunny
Partly sunny, with a high near 60.
Sunday Night - 51°F
Aug 23, 2026
0 to 5 mph W
Mostly Cloudy
Mostly cloudy, with a low around 51.
Monday - 64°F
Aug 24, 2026
0 to 5 mph S
Slight Chance Rain Showers
A slight chance of rain showers between 10am and 4pm. Partly sunny, with a high near 64.