– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 pm Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 5mm), mostly falling on Mon afternoon. Mild temperatures (max 7°C on Sun night, min 6°C on Sun night). Winds decreasing (fresh winds from the WNW on Mon afternoon, calm by Tue night). | Days 5–7 Weather SummaryHeavy rain (total 34mm), heaviest during Thu afternoon. Very mild (max 10°C on Thu night, min 5°C on Wed night). Winds increasing (light winds from the SE on Wed night, near gales from the SSE by Thu morning). | |||||||||||||||
Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | | |  | |  |  | | | | | |
rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | rain shwrs | light rain | heavy rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | |
Cloud base (m) | 450 | 450 | 700 | 500 | 500 | 1500 | 700 | 650 | 450 | 450 | 850 | 100 | 150 | 400 | 300 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.6 | 0.7 | 0.9 | 1.1 | 0.7 | 0.2 | 0.6 | 0.2 | — | 0.2 | 3 | 14 | 16 | 0.1 | 0.4 | 0.6 |
max °C | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 9 | 10 | 7 | 7 | 7 |
min °C | 6 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 6 | 7 | 7 | 7 | 6 | 6 |
chill °C | 3 | 4 | 3 | 1 | 2 | 4 | 6 | 4 | 5 | 1 | 0 | 1 | 3 | 1 | 0 | 1 |
Freezing level m | 950 | 900 | 900 | 850 | 850 | 800 | 800 | 750 | 800 | 900 | 1150 | 3150 | 2600 | 850 | 800 | 900 |
 | — | 10:15 | — | — | 10:17 | — | — | 10:18 | — | — | 10:21 | — | — | 10:22 | — | — |
 | — | — | 8:42 | — | — | 8:38 | — | — | 8:37 | — | — | 8:35 | — | — | 8:32 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: Light rain (total 5mm), mostly falling on Mon afternoon. Mild temperatures (max 7°C on Sun night, min 6°C on Sun night). Winds decreasing (fresh winds from the WNW on Mon afternoon, calm by Tue night).
Great Sitkin Weather (Days 3-6):
Heavy rain (total 34mm), heaviest during Thu afternoon. Very mild (max 10°C on Thu night, min 5°C on Wed night). Winds increasing (light winds from the SE on Wed night, near gales from the SSE by Thu 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 |  | ||||
BUOY-ADKA2 | |||||
Atka Airport |  | ||||
BUOY-ATKA2 | |||||
Central Aleutians Buoy | |||||
SHIP1933 | |||||
SHIP70 | |||||
SHIP815 | |||||
SHIP2246 | |||||
SHIP310 |
* 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.