– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 3 pm Sun 25 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sun 25 Oct Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 9mm), mostly falling on Mon afternoon. Very mild (max 10°C on Mon morning, min 5°C on Tue morning). Winds decreasing (gales from the S on Sun night, calm by Tue night). | Days 5–7 Weather SummaryHeavy rain (total 21mm), heaviest during Wed afternoon. Mild temperatures (max 9°C on Wed night, min 4°C on Fri afternoon). Winds decreasing (severe gales from the SW on Thu afternoon, strong winds from the WNW by Sat morning). | ||||||||||||||||
Sun 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  |  | | | | | | | | | |
light rain | rain shwrs | rain shwrs | mod. rain | light rain | light rain | clear | clear | cloudy | mod. rain | rain shwrs | light rain | light rain | rain shwrs | light rain | light rain | light rain | |
Cloud base (m) | 200 | 600 | 150 | 100 | 150 | 2050 | 2100 | 450 | 1950 | 200 | 200 | 0 | 100 | 200 | 200 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.5 | 0.2 | 0.8 | 7 | 0.7 | 0.1 | — | — | — | 9 | 6 | 0.6 | 0.9 | 2 | 0.9 | 0.9 | 1.5 |
max °C | 9 | 9 | 10 | 9 | 7 | 6 | 6 | 6 | 6 | 7 | 9 | 7 | 6 | 6 | 5 | 5 | 4 |
min °C | 9 | 9 | 9 | 7 | 6 | 5 | 6 | 6 | 6 | 7 | 7 | 6 | 6 | 5 | 5 | 4 | 4 |
chill °C | 4 | 4 | 4 | 4 | 3 | 4 | 5 | 4 | 2 | 0 | 0 | -1 | -1 | -3 | -2 | -4 | -4 |
Freezing level m | 2300 | 2650 | 2200 | 2000 | 1200 | 950 | 900 | 850 | 1000 | 1300 | 1250 | 750 | 700 | 800 | 550 | 550 | 450 |
 | — | — | 10:27 | — | — | 10:30 | — | — | 10:32 | — | — | 10:33 | — | — | 10:34 | — | — |
 | 8:29 | — | — | 8:27 | — | — | 8:24 | — | — | 8:22 | — | — | 8:21 | — | — | 8:19 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: Light rain (total 9mm), mostly falling on Mon afternoon. Very mild (max 10°C on Mon morning, min 5°C on Tue morning). Winds decreasing (gales from the S on Sun night, calm by Tue night).
Great Sitkin Weather (Days 3-6):
Heavy rain (total 21mm), heaviest during Wed afternoon. Mild temperatures (max 9°C on Wed night, min 4°C on Fri afternoon). Winds decreasing (severe gales from the SW on Thu afternoon, strong winds from the WNW by Sat morning).
This table gives the weather forecast for Great Sitkin at the specific elevation of 0 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Great Sitkin. To see the weather forecasts for the other elevations, use the tab navigation above the table.For a wider overview of the weather, consult the Weather Map of Alaska United States.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Adak Naval Air Station Airport |  | ||||
ASCATB184E52N | |||||
BUOY-ADKA2 | |||||
ASCATB184E53N | |||||
ASCATB183E52N | |||||
ASCATB185E53N | |||||
ASCATB183E53N | |||||
Atka Airport |  | ||||
BUOY-ATKA2 | |||||
ASCATB182E52N |
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.