– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 3 am Wed 07 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Wed 07 Oct Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA dusting of snow giving way to moderate rain (total 15mm) heaviest on Wed night. Freeze-thaw conditions (max 7°C on Wed night, min 0°C on Fri morning). Winds decreasing (extremely windy from the S on Wed afternoon, fresh winds from the WSW by Thu morning). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 1°C on Mon morning, min -1°C on Sat night). Winds increasing (fresh winds from the SW on Sun night, extremely windy from the NNE by Mon night). | |||||||||||||||||
Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | |  |  | | | | | | | |  | |
light snow | mod. rain | rain shwrs | clear | some clouds | clear | some clouds | clear | some clouds | cloudy | cloudy | some clouds | some clouds | clear | some clouds | light snow | light snow | heavy snow | |
Cloud base (m) | 200 | 100 | 0 | 550 | 500 | 400 | 600 | 400 | 500 | 600 | 600 | 750 | 850 | 600 | 500 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 19 |
mm | 3 | 6 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 3 | 4 | 7 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | -1 | -1 | 0 | 1 | 1 | 0 |
min °C | 2 | 3 | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | -1 | -1 | -1 | -1 | 0 | 1 | -1 |
chill °C | -6 | -5 | -3 | -6 | -7 | -8 | -9 | -9 | -9 | -7 | -7 | -10 | -10 | -10 | -9 | -7 | -7 | -12 |
Freezing level m | 1300 | 3150 | 3450 | 1400 | 1150 | 1150 | 1050 | 1050 | 1050 | 1000 | 950 | 950 | 850 | 850 | 900 | 1050 | 1200 | 900 |
 | 9:55 | — | — | 9:56 | — | — | 9:57 | — | — | 10:00 | — | — | 10:02 | — | — | 10:03 | — | — |
 | — | 9:07 | — | — | 9:06 | — | — | 9:02 | — | — | 9:00 | — | — | 8:59 | — | — | 8:57 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: A dusting of snow giving way to moderate rain (total 15mm) heaviest on Wed night. Freeze-thaw conditions (max 7°C on Wed night, min 0°C on Fri morning). Winds decreasing (extremely windy from the S on Wed afternoon, fresh winds from the WSW by Thu morning).
Great Sitkin Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 1°C on Mon morning, min -1°C on Sat night). Winds increasing (fresh winds from the SW on Sun night, extremely windy from the NNE by Mon night).
This table gives the weather forecast for Great Sitkin at the specific elevation of 1000 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 | |||||
Western Aleutians Buoy | |||||
Southeast Bering Sea Buoy | |||||
BUOY-OLSA2 | |||||
BUOY-NKLA2 | |||||
Bering Sea Buoy |
* 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.