Port Chatham, AK Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Fri Jul 3 |
 |
Showers Close Hourly |
56º / 45º | 53% | SSW 9 mph | 70% |
| 3pm |  |
Cloudy | 55º | 2% | S 9 mph | 66% |
| 4pm | |
Cloudy | 54º | 6% | SSW 8 mph | 69% |
| 5pm | |
Cloudy | 54º | 22% | SSW 8 mph | 70% |
| 6pm | |
Showers | 52º | 53% | SSW 8 mph | 74% |
| 7pm | |
Showers | 51º | 41% | SSW 8 mph | 79% |
| 8pm | |
Cloudy | 51º | 18% | SSW 7 mph | 81% |
| 9pm | |
Cloudy | 50º | 24% | SSW 8 mph | 84% |
| 10pm | |
Showers | 49º | 47% | SSW 6 mph | 85% |
| 11pm | |
Showers | 49º | 42% | SSW 6 mph | 87% |
|
Sat Jul 4 |
 |
Rain View Hourly |
50º / 45º | 99% | ESE 11 mph | 83% |
| 12am | |
Showers | 48º | 39% | SSW 5 mph | 87% |
| 1am | |
Showers | 48º | 46% | S 5 mph | 87% |
| 2am | |
Showers | 47º | 45% | S 5 mph | 87% |
| 3am | |
Showers | 47º | 37% | S 4 mph | 87% |
| 4am | |
Cloudy | 47º | 22% | SSE 4 mph | 88% |
| 5am | |
Cloudy | 47º | 22% | SSE 4 mph | 87% |
| 6am | |
Cloudy | 46º | 22% | SSE 4 mph | 89% |
| 7am | |
Cloudy | 46º | 24% | SE 4 mph | 88% |
| 8am | |
Cloudy | 48º | 13% | SE 5 mph | 88% |
| 9am | |
Cloudy | 49º | 17% | SE 6 mph | 84% |
| 10am | |
Cloudy | 49º | 24% | ESE 7 mph | 83% |
| 11am | |
Showers | 50º | 55% | ESE 8 mph | 81% |
| 12pm | |
Rain | 50º | 71% | ESE 9 mph | 79% |
| 1pm | |
Rain | 49º | 81% | ESE 10 mph | 80% |
| 2pm | |
Rain | 49º | 87% | ESE 10 mph | 82% |
| 3pm | |
Rain | 49º | 91% | ESE 10 mph | 81% |
| 4pm | |
Rain | 49º | 97% | ESE 11 mph | 83% |
| 5pm | |
Rain | 48º | 99% | ESE 10 mph | 86% |
| 6pm | |
Rain | 48º | 98% | ESE 10 mph | 84% |
| 7pm | |
Rain | 48º | 93% | E 10 mph | 85% |
| 8pm | |
Rain | 48º | 91% | E 10 mph | 85% |
| 9pm | |
Rain | 48º | 90% | E 10 mph | 84% |
| 10pm | |
Rain | 48º | 88% | E 8 mph | 84% |
| 11pm | |
Rain | 48º | 89% | E 8 mph | 85% |
|
Sun Jul 5 |
|
Rain View Hourly |
53º / 45º | 75% | NE 7 mph | 81% |
| 12am | |
Rain | 47º | 86% | E 7 mph | 87% |
| 1am | |
Rain | 47º | 86% | E 7 mph | 87% |
| 2am | |
Rain | 47º | 89% | ENE 6 mph | 88% |
| 3am | |
Rain | 47º | 78% | NE 6 mph | 89% |
| 4am | |
Light Rain | 46º | 67% | NE 6 mph | 89% |
| 5am | |
Light Rain | 46º | 72% | NNE 6 mph | 90% |
| 6am | |
Light Rain | 46º | 72% | NNE 6 mph | 90% |
| 7am | |
Light Rain | 46º | 69% | NNE 5 mph | 90% |
| 8am | |
Rain | 47º | 76% | NNE 5 mph | 89% |
| 9am | |
Rain | 49º | 75% | NNE 6 mph | 87% |
| 10am | |
Rain | 50º | 63% | NE 7 mph | 82% |
| 11am | |
Light Rain | 51º | 61% | NE 7 mph | 80% |
| 12pm | |
Rain | 51º | 74% | NE 7 mph | 79% |
| 1pm | |
Rain | 51º | 72% | NE 7 mph | 80% |
| 2pm | |
Rain | 51º | 70% | NE 6 mph | 78% |
|
Mon Jul 6 |
 |
Partly Cloudy | 60º / 49º | 8% | NW 8 mph | 72% |
|
Tue Jul 7 |
 |
Mostly Sunny | 62º / 50º | 7% | W 10 mph | 73% |
|
Wed Jul 8 |
|
Showers | 54º / 47º | 53% | ESE 13 mph | 80% |
|
Thu Jul 9 |
|
Showers | 58º / 50º | 36% | NW 12 mph | 78% |
|
Fri Jul 10 |
 |
AM Showers | 58º / 49º | 33% | WNW 9 mph | 74% |
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Buoy Data
For Port Chatham, AK -
Wind Forecast
In Port Chatham, AK -
Radar
In Port Chatham, AK -
Marine Forecast
In Port Chatham, AK
Weather Radar for Port Chatham, AK See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Port Chatham, AK
This Afternoon
High : 54ºF
Variable winds 5 kt or less. A slight chance of rain after 4pm. Seas around 1 ft.
Variable winds 5 kt or less. A slight chance of rain after 4pm. Seas around 1 ft.
Tonight
Low : 48ºF
Variable winds 5 kt or less. Rain likely, mainly between 7pm and 4am. Seas around 2 ft.
Variable winds 5 kt or less. Rain likely, mainly between 7pm and 4am. Seas around 2 ft.
Independence Day
High : 52ºF
ESE wind 5 to 10 kt. Rain, mainly after 10am. Seas around 2 ft.
ESE wind 5 to 10 kt. Rain, mainly after 10am. Seas around 2 ft.
Saturday Night
Low : 48ºF
E wind around 10 kt. Rain. Seas around 2 ft.
E wind around 10 kt. Rain. Seas around 2 ft.
Sunday
High : 57ºF
Variable winds 5 kt or less. Rain likely, mainly before 10am. Seas around 2 ft.
Variable winds 5 kt or less. Rain likely, mainly before 10am. Seas around 2 ft.
Sunday Night
Low : 49ºF
Variable winds 5 kt or less. A chance of showers before 7pm. Seas around 2 ft.
Variable winds 5 kt or less. A chance of showers before 7pm. Seas around 2 ft.
Monday
High : 62ºF
Variable winds 5 kt or less. Partly sunny. Seas around 2 ft.
Variable winds 5 kt or less. Partly sunny. Seas around 2 ft.
Monday Night
Low : 52ºF
Variable winds 5 kt or less. Partly cloudy. Seas 1 to 2 ft.
Variable winds 5 kt or less. Partly cloudy. Seas 1 to 2 ft.
Tuesday
High : 64ºF
Variable winds 5 kt or less. Mostly sunny. Seas around 1 ft.
Variable winds 5 kt or less. Mostly sunny. Seas around 1 ft.
NOAA Buoy Data Near Port Chatham, AK See Map
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Wind Speed Forecast for Port Chatham, AK
| Friday | Saturday | Sunday | ||||||||||
| Wind Speed (MPH) | 9 | 8 | 6 | 4 | 4 | 8 | 10 | 10 | 8 | 6 | 5 | 7 |
| 11pm | 3am | 7am | 11am | 3pm | 7pm | 11pm | 3am | 7am | 11am | 3pm | 7pm | |
| MPH | 9 | 8 | 6 | 4 | 4 | 8 | 10 | 10 | 8 | 6 | 5 | 7 |
| DIR | S | SSW | SSW | S | SE | ESE | ESE | E | E | NE | NNE | NE |
Current Weather Conditions In Port Chatham, AK
As Of: 12 minutes ago
- 55ºF
- 53ºF
- 9mph
- 0º (S)
- 17mph
- Cloudy
- 10mi
- 29.92"
- 66%
- 0ºF
The weather right now in Port Chatham, AK is Cloudy. The current temperature is 55°F, and the expected high and low for today, Friday, July 3, 2026, are 56° high temperature and 45°F low temperature. The wind is currently blowing at 9 miles per hour, and coming from the South. The wind is gusting to 17 mph. With the wind and the atmosphere the temperature feels like 53° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 66 percent, and air pressure at 29.92 in. Visibility is 10 nautical miles. There are no current weather alert(s).
