– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 pm Tue 22 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Tue 22 Sep Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 33mm), heaviest during Wed morning. Very mild (max 12°C on Wed morning, min 8°C on Wed night). Winds increasing (moderate winds from the SE on Tue night, stormy winds from the WSW by Thu morning). | Days 5–7 Weather SummarySome drizzle, heaviest during Fri night. Very mild (max 10°C on Sat afternoon, min 8°C on Fri night). Winds decreasing (near gales from the WNW on Fri night, light winds from the SW by Mon afternoon). | |||||||||||||||
Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | | |  | | | |  |  | |
mod. rain | heavy rain | mod. rain | rain shwrs | light rain | light rain | rain shwrs | some clouds | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | clear | |
Cloud base (m) | 150 | 200 | 450 | 300 | 750 | 500 | 400 | 1750 | 850 | 250 | 550 | |||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 7 | 17 | 6 | 0.5 | 0.8 | 0.9 | 0.1 | — | 0.5 | 0.3 | 0.1 | 0.2 | 0.3 | 0.1 | — | — |
max °C | 10 | 12 | 11 | 10 | 9 | 10 | 9 | 10 | 11 | 9 | 9 | 10 | 9 | 8 | 8 | 8 |
min °C | 10 | 11 | 10 | 8 | 9 | 10 | 9 | 9 | 10 | 8 | 9 | 9 | 8 | 8 | 8 | 8 |
chill °C | 7 | 8 | 6 | 2 | 3 | 4 | 3 | 5 | 6 | 4 | 5 | 6 | 4 | 4 | 4 | 4 |
Freezing level m | 3200 | 3450 | 2750 | 1250 | 1100 | 1300 | 1500 | 1850 | 2050 | 1300 | 1350 | 1400 | 1300 | 1600 | 1650 | 1850 |
 | — | 9:30 | — | — | 9:33 | — | — | 9:34 | — | — | 9:36 | — | — | 9:37 | — | — |
 | — | — | 9:39 | — | — | 9:37 | — | — | 9:36 | — | — | 9:32 | — | — | 9:30 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: Heavy rain (total 33mm), heaviest during Wed morning. Very mild (max 12°C on Wed morning, min 8°C on Wed night). Winds increasing (moderate winds from the SE on Tue night, stormy winds from the WSW by Thu morning).
Great Sitkin Weather (Days 3-6):
Some drizzle, heaviest during Fri night. Very mild (max 10°C on Sat afternoon, min 8°C on Fri night). Winds decreasing (near gales from the WNW on Fri night, light winds from the SW by Mon afternoon).
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 | |||||
ASCATB181E51N | |||||
Central Aleutians Buoy | |||||
ASCATB180E51N | |||||
SHIP393 | |||||
ASCATB181E50N | |||||
SHIP1909 |
* 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.