Port Chatham, AK Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sat
Jun 21
Showers Late
Close Hourly
-º / 47º 30% ESE 10 mph 88%
10pm Cloudy 53º 10% ESE 9 mph 81%
11pm Cloudy 52º 11% ESE 8 mph 84%
Sun
Jun 22
Showers
View Hourly
53º / 45º 46% SSE 6 mph 88%
12am Cloudy 51º 11% ESE 8 mph 86%
1am Cloudy 49º 6% ESE 7 mph 90%
2am Cloudy 49º 7% ESE 5 mph 90%
3am Cloudy 49º 7% ESE 4 mph 91%
4am Cloudy 48º 9% ESE 3 mph 93%
5am Cloudy 48º 14% ESE 3 mph 94%
6am Few Showers 48º 30% E 3 mph 94%
7am Few Showers 49º 31% ESE 3 mph 95%
8am Cloudy 50º 14% ENE 3 mph 93%
9am Cloudy 51º 13% E 3 mph 91%
10am Cloudy 52º 24% ESE 3 mph 89%
11am Few Showers 53º 34% ESE 4 mph 87%
12pm Showers 52º 46% SE 4 mph 90%
1pm Showers 52º 40% S 4 mph 89%
2pm Few Showers 52º 33% SSE 5 mph 88%
3pm Few Showers 53º 32% S 5 mph 87%
4pm Cloudy 53º 21% SSW 5 mph 85%
5pm Cloudy 53º 10% SSW 6 mph 81%
6pm Cloudy 53º 6% SW 5 mph 78%
7pm Cloudy 54º 6% SW 6 mph 75%
8pm Cloudy 53º 8% SW 6 mph 76%
9pm Cloudy 52º 6% SW 5 mph 78%
10pm Cloudy 51º 6% SSW 5 mph 81%
11pm Cloudy 49º 7% SSW 4 mph 84%
Mon
Jun 23
PM Showers
View Hourly
53º / 45º 38% SSE 9 mph 83%
12am Mostly Cloudy 48º 8% SW 4 mph 86%
1am Cloudy 47º 8% SSW 3 mph 87%
2am Cloudy 47º 8% SSW 3 mph 88%
3am Cloudy 46º 8% SW 3 mph 90%
4am Cloudy 46º 9% S 3 mph 91%
5am Cloudy 46º 9% SSW 4 mph 92%
6am Cloudy 46º 18% SSW 4 mph 92%
7am Cloudy 47º 21% SSW 4 mph 91%
8am Cloudy 49º 19% SSW 4 mph 89%
9am Cloudy 50º 8% S 6 mph 87%
10am Cloudy 50º 21% S 6 mph 84%
11am Cloudy 51º 17% S 6 mph 84%
12pm Cloudy 51º 6% SSE 6 mph 84%
1pm Cloudy 52º 15% SSE 6 mph 81%
2pm Cloudy 52º 15% SE 7 mph 80%
3pm Cloudy 52º 9% SE 8 mph 79%
4pm Cloudy 52º 15% SE 9 mph 79%
5pm Few Showers 52º 31% SE 9 mph 79%
6pm Showers 52º 39% SE 9 mph 82%
7pm Showers 51º 35% ESE 10 mph 82%
8pm Few Showers 51º 33% ESE 10 mph 83%
9pm Cloudy 50º 24% SE 10 mph 84%
Tue
Jun 24
Showers 53º / 46º 60% ESE 11 mph 86%
Wed
Jun 25
Showers 52º / 46º 56% ESE 13 mph 86%
Thu
Jun 26
Showers 53º / 47º 53% E 16 mph 86%
Fri
Jun 27
Showers 54º / 47º 55% E 14 mph 85%
Sat
Jun 28
Showers 54º / 47º 43% ENE 7 mph 84%

Weather Radar for Port Chatham, AK See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Port Chatham, AK

Tonight
Low : 48ºF
ESE wind 5 to 10 kt. A chance of rain, mainly before 1am. Seas around 2 ft.
Sunday
High : 52ºF
Variable winds 5 kt or less. A slight chance of rain before 7am. Seas around 1 ft.
Sunday Night
Low : 46ºF
Variable winds 5 kt or less. Mostly cloudy. Seas 1 to 2 ft.
Monday
High : 55ºF
Variable winds 5 kt or less. Cloudy. Seas 1 to 2 ft.
Monday Night
Low : 48ºF
SE wind around 10 kt. A chance of rain after 4am. Seas around 1 ft.
Tuesday
High : 56ºF
ESE wind around 10 kt. A chance of showers. Seas around 3 ft.
Tuesday Night
Low : 48ºF
E wind around 10 kt. A chance of rain before 4am. Seas around 3 ft.
Wednesday
High : 56ºF
ESE wind around 10 kt. A chance of rain. Seas around 3 ft.
Wednesday Night
Low : 49ºF
E wind around 15 kt. A chance of rain. Seas around 3 ft.

NOAA Buoy Data Near Port Chatham, AK See Map

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    Wind Speed Forecast for Port Chatham, AK

    SaturdaySundayMonday
    Wind Speed (MPH) 953355534679
    10pm2am6am10am2pm6pm10pm2am6am10am2pm6pm
    MPH 953355534679
    DIR ESEESEEESESSESWSSWSSWSSWSSESE

    Current Weather Conditions In Port Chatham, AK

    As Of: 10 seconds ago

    • 53ºF
    • 50ºF
    • 9mph
    • 0º (ESE)
    • 18mph
    • Cloudy
    • 8mi
    • 30.04"
    • 81%
    • 0ºF

    The weather right now in Port Chatham, AK is Cloudy. The current temperature is 53°F, and the expected high and low for today, Saturday, June 21, 2025, are -° high temperature and 47°F low temperature. The wind is currently blowing at 9 miles per hour, and coming from the East Southeast. The wind is gusting to 18 mph. With the wind and the atmosphere the temperature feels like 50° Fahrenheit. Expected precipitation is 10 percent, with current humidity at 81 percent, and air pressure at 30.04 in. Visibility is 8 nautical miles. There are no current weather alert(s).