– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 2 am Tue 10 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Tue 10 Nov Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Wed morning. Temperatures will be well below freezing (max -7°C on Tue night, min -12°C on Wed afternoon). Mainly gales. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -5°C on Fri night, min -12°C on Sun night). Winds increasing (fresh winds from the NW on Fri morning, extremely windy from the W by Sun morning). | |||||||||||||||||
Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | |  |  | |  | |  | | |  | | |
light snow | snow shwrs | heavy snow | snow shwrs | some clouds | some clouds | some clouds | some clouds | cloudy | clear | some clouds | snow shwrs | some clouds | cloudy | snow shwrs | some clouds | light snow | snow shwrs | |
Cloud base (m) | 150 | 150 | 400 | 300 | 700 | 650 | 1700 | 500 | 400 | 500 | 400 | 250 | 200 | 250 | 150 | 100 | 350 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 3 | 1 | 17 | 14 | — | — | — | — | — | — | — | 7 | — | — | 2 | — | 1 | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -10 | -9 | -7 | -9 | -11 | -12 | -11 | -10 | -10 | -10 | -10 | -5 | -7 | -7 | -8 | -10 | -10 | -11 |
min °C | -10 | -10 | -9 | -10 | -12 | -12 | -11 | -10 | -10 | -11 | -10 | -9 | -8 | -7 | -11 | -10 | -11 | -12 |
chill °C | -20 | -20 | -13 | -23 | -25 | -26 | -22 | -18 | -17 | -22 | -21 | -21 | -20 | -19 | -26 | -25 | -27 | -27 |
Freezing level m | 350 | 450 | 300 | 300 | 450 | 400 | 450 | 450 | 500 | 450 | 500 | 450 | 600 | 600 | 500 | 400 | 400 | 350 |
 | 9:56 | — | — | 9:57 | — | — | 10:00 | — | — | 10:00 | — | — | 10:03 | — | — | 10:04 | — | — |
 | — | 6:59 | — | — | 6:58 | — | — | 6:55 | — | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: A heavy fall of snow, heaviest during Wed morning. Temperatures will be well below freezing (max -7°C on Tue night, min -12°C on Wed afternoon). Mainly gales.
Great Sitkin Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -5°C on Fri night, min -12°C on Sun night). Winds increasing (fresh winds from the NW on Fri morning, extremely windy from the W by Sun morning).
This table gives the weather forecast for Great Sitkin at the specific elevation of 1740 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 | |||||
SHIP1497 | |||||
SHIP1248 | |||||
SHIP549 | |||||
SHIP270 | |||||
SHIP1617 |
* 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.