– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 am Wed 21 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Wed 21 Oct Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 19mm), heaviest on Thu afternoon. Mild temperatures (max 9°C on Thu afternoon, min 5°C on Wed night). Winds increasing (calm on Wed afternoon, gales from the SSE by Thu morning). | Days 4–6 Weather SummaryHeavy rain (total 31mm), heaviest during Mon night. Very mild (max 10°C on Sun night, min 6°C on Sat morning). Winds decreasing (gales from the S on Mon morning, light winds from the SW by Mon night). | |||||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  | | | |  | | | | |  |  | |
clear | clear | some clouds | light rain | heavy rain | rain shwrs | clear | rain shwrs | rain shwrs | rain shwrs | rain shwrs | cloudy | light rain | light rain | cloudy | light rain | mod. rain | heavy rain | |
Cloud base (m) | 450 | 450 | 500 | 1650 | 50 | 0 | 300 | 450 | 500 | 800 | 450 | 500 | 100 | 200 | 450 | 600 | 150 | 250 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 3 | 11 | 4 | — | 0.1 | 0.4 | 0.1 | 0.1 | — | 0.5 | 1.3 | — | 2 | 5 | 22 |
max °C | 6 | 6 | 6 | 6 | 9 | 9 | 7 | 7 | 7 | 7 | 7 | 9 | 9 | 9 | 10 | 10 | 8 | 8 |
min °C | 6 | 6 | 5 | 6 | 7 | 8 | 7 | 7 | 6 | 6 | 7 | 7 | 9 | 9 | 9 | 9 | 8 | 7 |
chill °C | 4 | 6 | 1 | 0 | 1 | 4 | 2 | 2 | 1 | 2 | 2 | 2 | 4 | 4 | 4 | 4 | 4 | 5 |
Freezing level m | 800 | 800 | 950 | 1350 | 3400 | 1800 | 900 | 900 | 850 | 850 | 900 | 1750 | 2100 | 2050 | 2350 | 2200 | 1850 | 1600 |
 | 10:18 | — | — | 10:21 | — | — | 10:22 | — | — | 10:23 | — | — | 10:26 | — | — | 10:27 | — | — |
 | — | 8:37 | — | — | 8:35 | — | — | 8:32 | — | — | 8:30 | — | — | 8:29 | — | — | 8:27 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: Moderate rain (total 19mm), heaviest on Thu afternoon. Mild temperatures (max 9°C on Thu afternoon, min 5°C on Wed night). Winds increasing (calm on Wed afternoon, gales from the SSE by Thu morning).
Great Sitkin Weather (Days 3-6):
Heavy rain (total 31mm), heaviest during Mon night. Very mild (max 10°C on Sun night, min 6°C on Sat morning). Winds decreasing (gales from the S on Mon morning, light winds from the SW by Mon night).
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 | |||||
SHIP1365 | |||||
SHIP271 | |||||
SHIP2291 | |||||
SHIP997 | |||||
SHIP1247 |
* 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.