– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 am Thu 22 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Thu 22 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 11mm) heaviest on Thu afternoon. Freeze-thaw conditions (max 5°C on Thu afternoon, min -7°C on Fri night). Winds decreasing (extremely windy from the SW on Thu afternoon, strong winds from the WSW by Sat afternoon). | Days 4–6 Weather SummaryDrizzle on Mon night followed by colder weather and a heavy fall of snow, heaviest during Tue morning. Freeze-thaw conditions (max 3°C on Sun night, min -5°C on Tue night). Winds decreasing (stormy winds from the SW on Mon afternoon, moderate winds from the WNW by Tue afternoon). | |||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | |  | | |  | |  |  |  | |
light snow | mod. rain | snow shwrs | clear | some clouds | some clouds | clear | clear | some clouds | some clouds | cloudy | some clouds | some clouds | light rain | light snow | mod. snow | snow shwrs | clear | |
Cloud base (m) | 1550 | 50 | 650 | 500 | 550 | 550 | 600 | 600 | 300 | 200 | 800 | 900 | 200 | 200 | 200 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 3 | 10 | 7 | — |
mm | — | 9 | 2 | — | — | — | — | — | — | — | — | — | — | 0.3 | 1.1 | — | — | — |
max °C | 1 | 5 | 3 | -5 | -6 | -6 | -6 | -3 | 3 | 2 | 2 | 3 | 1 | 2 | 3 | 1 | -2 | -4 |
min °C | -1 | 4 | -5 | -6 | -6 | -7 | -7 | -5 | -2 | 2 | 2 | 0 | 0 | 2 | 1 | -1 | -3 | -5 |
chill °C | -11 | -5 | -17 | -18 | -18 | -18 | -18 | -15 | -12 | -7 | -7 | -10 | -10 | -7 | -9 | -9 | -10 | -14 |
Freezing level m | 1300 | 3300 | 2200 | 900 | 950 | 900 | 850 | 950 | 1950 | 2300 | 2250 | 2450 | 1600 | 2250 | 2100 | 1950 | 1250 | 950 |
 | 10:21 | — | — | 10:22 | — | — | 10:23 | — | — | 10:26 | — | — | 10:27 | — | — | 10:30 | — | — |
 | — | 8:35 | — | — | 8:32 | — | — | 8:30 | — | — | 8:29 | — | — | 8:27 | — | — | 8:24 | — |
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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 11mm) heaviest on Thu afternoon. Freeze-thaw conditions (max 5°C on Thu afternoon, min -7°C on Fri night). Winds decreasing (extremely windy from the SW on Thu afternoon, strong winds from the WSW by Sat afternoon).
Great Sitkin Weather (Days 3-6):
Drizzle on Mon night followed by colder weather and a heavy fall of snow, heaviest during Tue morning. Freeze-thaw conditions (max 3°C on Sun night, min -5°C on Tue night). Winds decreasing (stormy winds from the SW on Mon afternoon, moderate winds from the WNW by Tue afternoon).
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 | |||||
SHIP229 | |||||
Western Aleutians Buoy | |||||
Southeast Bering Sea Buoy | |||||
BUOY-OLSA2 | |||||
BUOY-NKLA2 |
* 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.