Station PTLA2 - Portland Island, AK
March 20, 2026 10:52 pm AKDTLocation: 58.346N 134.752W
Wind Direction: ENE (70°)
Wind Speed: 15.0 knots
Wind Gust: 22.0 knots
Atmospheric Pressure: 29.87 in (1011.4 mb)
Air Temperature: 35.6°F (2.0°C)
Dew Point: 31.8°F (-0.1°C)
Overnight - 26°F
Mar 21, 2026
15 to 20 mph SE
Snow Showers
Snow showers. Cloudy, with a low around 26. Southeast wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday - 33°F
Mar 21, 2026
15 to 25 mph E
Snow Showers
Snow showers before 1pm, then snow likely. Cloudy, with a high near 33. East wind 15 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Saturday Night - 26°F
Mar 21, 2026
15 to 20 mph SE
Light Snow Likely
Snow likely before 4am, then snow showers likely. Mostly cloudy, with a low around 26. Southeast wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Sunday - 32°F
Mar 22, 2026
10 to 20 mph E
Snow Showers Likely
Snow showers likely. Partly sunny, with a high near 32. East wind 10 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Sunday Night - 21°F
Mar 22, 2026
10 mph NE
Slight Chance Snow Showers
A slight chance of snow showers. Mostly cloudy, with a low around 21. Northeast wind around 10 mph.
Monday - 31°F
Mar 23, 2026
10 mph N
Slight Chance Snow Showers
A slight chance of snow showers. Partly sunny, with a high near 31.
Monday Night - 22°F
Mar 23, 2026
10 to 15 mph N
Slight Chance Snow Showers then Mostly Cloudy
A slight chance of snow showers before 10pm. Mostly cloudy, with a low around 22.
Tuesday - 30°F
Mar 24, 2026
15 to 30 mph N
Chance Light Snow
A chance of snow after 10am. Partly sunny, with a high near 30.
Tuesday Night - 18°F
Mar 24, 2026
25 to 30 mph N
Chance Light Snow
A chance of snow. Mostly cloudy, with a low around 18.
Wednesday - 25°F
Mar 25, 2026
15 to 25 mph N
Chance Light Snow
A chance of snow. Partly sunny, with a high near 25.
Wednesday Night - 19°F
Mar 25, 2026
15 mph N
Chance Light Snow
A chance of snow. Mostly cloudy, with a low around 19.
Thursday - 30°F
Mar 26, 2026
10 to 15 mph N
Chance Light Snow
A chance of snow. Partly sunny, with a high near 30.
Thursday Night - 24°F
Mar 26, 2026
10 mph NE
Chance Light Snow
A chance of snow. Mostly cloudy, with a low around 24.
Friday - 33°F
Mar 27, 2026
10 mph N
Chance Light Snow
A chance of snow. Partly sunny, with a high near 33.