59.2133’ N, 151.7280’ W

Port Chatham, AK

48°
H -°
L 46°
E
7mph
High tide
2:20 am

Port Chatham, AK Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Fri
Sep 25
Rain Late
Close Hourly
-º / 46º 68% E 9 mph 89%
9pm Mostly Cloudy 48º 20% E 7 mph 88%
10pm Mostly Cloudy 48º 21% E 8 mph 89%
11pm Cloudy 48º 12% E 7 mph 90%
Sat
Sep 26
Rain
View Hourly
51º / 45º 100% ESE 17 mph 91%
12am Cloudy 47º 15% E 6 mph 89%
1am Cloudy 47º 19% E 6 mph 89%
2am Cloudy 47º 22% E 6 mph 90%
3am Showers 47º 43% E 7 mph 90%
4am Rain 47º 62% E 7 mph 89%
5am Rain 47º 66% ESE 7 mph 91%
6am Light Rain 48º 68% ESE 9 mph 91%
7am Showers 48º 51% ESE 10 mph 93%
8am Showers 48º 48% ESE 12 mph 94%
9am Showers 47º 48% ESE 13 mph 94%
10am Light Rain 48º 70% ESE 14 mph 94%
11am Rain 49º 98% ESE 15 mph 91%
12pm Rain 50º 100% ESE 17 mph 91%
1pm Rain 50º 100% ESE 16 mph 91%
2pm Rain 50º 97% ESE 15 mph 90%
3pm Rain 50º 92% SE 13 mph 89%
4pm Light Rain 50º 66% SE 12 mph 89%
5pm Showers 50º 51% SSE 9 mph 89%
6pm Light Rain 50º 60% SE 8 mph 86%
7pm Showers 50º 59% SE 8 mph 87%
8pm Showers 49º 42% SE 6 mph 89%
9pm Showers 48º 56% SE 7 mph 90%
10pm Showers 48º 55% SE 7 mph 91%
11pm Showers 48º 46% SE 7 mph 90%
Sun
Sep 27
Showers
View Hourly
50º / 43º 67% SE 7 mph 88%
12am Showers 47º 57% SE 6 mph 90%
1am Showers 47º 56% SE 6 mph 90%
2am Showers 47º 53% ESE 5 mph 90%
3am Showers 47º 48% SE 5 mph 91%
4am Showers 46º 43% SE 4 mph 90%
5am Showers 46º 49% ESE 4 mph 91%
6am Showers 46º 37% ESE 5 mph 91%
7am Showers 46º 38% ESE 4 mph 91%
8am Showers 46º 39% ESE 5 mph 92%
9am Showers 46º 56% ESE 5 mph 92%
10am Light Rain 47º 62% ESE 5 mph 93%
11am Rain 48º 65% ESE 6 mph 91%
12pm Light Rain 48º 68% SE 6 mph 90%
1pm Showers 49º 44% SE 5 mph 87%
2pm Showers 49º 38% SSE 6 mph 85%
3pm Few Showers 49º 34% SSE 5 mph 85%
4pm Showers 49º 37% SE 5 mph 84%
5pm Showers 49º 42% SE 5 mph 84%
6pm Showers 49º 46% SE 4 mph 84%
7pm Showers 48º 56% ESE 3 mph 85%
8pm Showers 47º 54% E 3 mph 89%
Mon
Sep 28
Mostly Cloudy 50º / 42º 24% NW 9 mph 85%
Tue
Sep 29
Partly Cloudy 49º / 40º 19% WNW 13 mph 81%
Wed
Sep 30
PM Showers 46º / 39º 40% WNW 8 mph 77%
Thu
Oct 1
Showers 46º / 41º 47% NNE 8 mph 79%
Fri
Oct 2
Rain 48º / 41º 66% NNE 15 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 : 46ºF
SE wind around 15 kt, with gusts as high as 25 kt. Showers likely, mainly after 4am. Seas 3 to 4 ft.
Saturday
High : 51ºF
SSE wind around 15 kt. Showers, mainly before 4pm. Seas around 3 ft.
Saturday Night
Low : 47ºF
SSE wind around 10 kt. Showers, mainly after 7pm. Seas around 3 ft.
Sunday
High : 53ºF
SE wind 5 to 10 kt. Showers. Seas around 2 ft.
Sunday Night
Low : 46ºF
Variable winds 5 kt or less. Scattered showers. Seas around 2 ft.
Monday
High : 54ºF
NW wind 5 to 10 kt. Scattered showers before 4pm. Seas around 3 ft.
Monday Night
Low : 46ºF
NW wind around 10 kt, with gusts as high as 20 kt. Mostly cloudy. Seas around 3 ft.
Tuesday
High : 52ºF
WNW wind around 10 kt, with gusts as high as 20 kt. Partly sunny. Seas around 3 ft.
Tuesday Night
Low : 44ºF
W wind 5 to 10 kt, with gusts as high as 20 kt. Mostly cloudy. 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) 76713169764555
    5am9am1pm5pm9pm1am5am9am1pm5pm9pm1am
    MPH 76713169764555
    DIR EEESEESEESESSESESEESEESESESE

    Current Weather Conditions In Port Chatham, AK

    As Of: 20 minutes ago

    • 48ºF
    • 45ºF
    • 7mph
    • 0º (E)
    • 7mph
    • Mostly Cloudy
    • 9mi
    • 29.47"
    • 88%
    • 0ºF

    The weather right now in Port Chatham, AK is Mostly Cloudy. The current temperature is 48°F, and the expected high and low for today, Friday, September 25, 2026, are -° high temperature and 46°F low temperature. The wind is currently blowing at 7 miles per hour, and coming from the East. The wind is gusting to 7 mph. With the wind and the atmosphere the temperature feels like 45° Fahrenheit. Expected precipitation is 20 percent, with current humidity at 88 percent, and air pressure at 29.47 in. Visibility is 9 nautical miles. There are no current weather alert(s).