– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 am Sat 31 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sat 31 Oct 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 Sat night. Becoming milder with light rain (total 3mm) on Sat night. Freeze-thaw conditions (max 4°C on Sat night, min -8°C on Sun night). Winds decreasing (stormy winds from the SSW on Sat night, fresh winds from the W by Mon afternoon). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Thu night. Temperatures will be well below freezing (max -8°C on Tue morning, min -13°C on Wed afternoon). Mainly severe gales. | |||||||||||||||||
Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | |  |  | | | | | |  | | |
light snow | light snow | mod. snow | rain shwrs | clear | snow shwrs | light snow | light snow | snow shwrs | some clouds | cloudy | light snow | light snow | light snow | snow shwrs | light snow | snow shwrs | light snow | |
Cloud base (m) | 500 | 150 | 0 | 200 | 200 | 100 | 200 | 150 | 300 | 500 | 550 | 200 | 150 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 1 | 1 | 8 | — | — | 6 | 5 | 3 | 1 | — | — | 1 | 1 | 1 | 4 | 2 | 1 | 5 |
mm | — | — | 3 | 0.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -5 | -3 | 4 | 3 | -1 | -7 | -8 | -7 | -7 | -8 | -8 | -9 | -11 | -12 | -13 | -12 | -9 | -8 |
min °C | -7 | -3 | -3 | 2 | -4 | -8 | -8 | -7 | -8 | -8 | -8 | -11 | -11 | -13 | -13 | -13 | -11 | -9 |
chill °C | -18 | -12 | -13 | -6 | -14 | -18 | -20 | -16 | -21 | -21 | -20 | -25 | -25 | -28 | -28 | -27 | -24 | -22 |
Freezing level m | 500 | 1150 | 1100 | 2250 | 1600 | 600 | 600 | 700 | 750 | 550 | 550 | 550 | 350 | 350 | 350 | 300 | 300 | 500 |
 | 10:37 | — | — | 9:38 | — | — | 10:41 | — | — | 10:42 | — | — | 10:44 | — | — | 10:45 | — | — |
 | — | 8:16 | — | — | 7:15 | — | — | 8:14 | — | — | 8:12 | — | — | 8:09 | — | — | 8:07 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: A heavy fall of snow, heaviest during Sat night. Becoming milder with light rain (total 3mm) on Sat night. Freeze-thaw conditions (max 4°C on Sat night, min -8°C on Sun night). Winds decreasing (stormy winds from the SSW on Sat night, fresh winds from the W by Mon afternoon).
Great Sitkin Weather (Days 3-6):
A moderate fall of snow, heaviest on Thu night. Temperatures will be well below freezing (max -8°C on Tue morning, min -13°C on Wed afternoon). Mainly severe gales.
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 | |||||
SHIP196 | |||||
SHIP672 | |||||
SHIP1144 | |||||
SHIP281 | |||||
SHIP86 |
* 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.