– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 pm Wed 28 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Wed 28 Oct Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 2°C on Wed night, min -10°C on Fri morning). Winds decreasing (extremely windy from the SW on Thu morning, strong winds from the WSW by Sat afternoon). | Days 5–7 Weather SummaryLight rain (total 6mm) on Sat night. Becoming colder with heavy fall of snow, heaviest during Tue afternoon. Freeze-thaw conditions (max 5°C on Sat night, min -12°C on Mon afternoon). Winds decreasing (extremely windy from the SSW on Sat night, moderate winds from the SW by Sun night). | |||||||||||||||
Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  |  |  |  |  | | | | | | |
snow shwrs | snow shwrs | some clouds | light snow | snow shwrs | snow shwrs | some clouds | light snow | cloudy | mod. snow | light rain | some clouds | light snow | some clouds | light snow | snow shwrs | |
Cloud base (m) | 0 | 400 | 150 | 50 | 150 | 300 | 400 | 150 | 300 | 50 | 300 | 500 | 500 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 2 | 1 | — | 3 | 2 | 1 | — | 1 | — | 6 | — | — | 3 | — | 1 | 3 |
mm | — | — | — | — | — | — | — | — | — | 6 | 0.1 | — | — | — | — | — |
max °C | 2 | -6 | -6 | -6 | -9 | -10 | -6 | -3 | -2 | 5 | 3 | 0 | -4 | -8 | -12 | -11 |
min °C | -6 | -7 | -7 | -8 | -10 | -10 | -9 | -4 | -3 | -2 | 2 | -3 | -7 | -10 | -12 | -12 |
chill °C | -20 | -22 | -20 | -22 | -24 | -25 | -24 | -14 | -12 | -12 | -4 | -10 | -18 | -24 | -27 | -27 |
Freezing level m | 1500 | 800 | 850 | 750 | 600 | 450 | 550 | 1050 | 1250 | 2350 | 2350 | 1650 | 900 | 500 | 400 | 450 |
 | — | 10:33 | — | — | 10:34 | — | — | 10:37 | — | — | 9:38 | — | — | 10:41 | — | — |
 | — | — | 8:21 | — | — | 8:19 | — | — | 8:16 | — | — | 7:15 | — | — | 8:14 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: A moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 2°C on Wed night, min -10°C on Fri morning). Winds decreasing (extremely windy from the SW on Thu morning, strong winds from the WSW by Sat afternoon).
Great Sitkin Weather (Days 3-6):
Light rain (total 6mm) on Sat night. Becoming colder with heavy fall of snow, heaviest during Tue afternoon. Freeze-thaw conditions (max 5°C on Sat night, min -12°C on Mon afternoon). Winds decreasing (extremely windy from the SSW on Sat night, moderate winds from the SW by Sun night).
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 | |||||
SHIP1416 | |||||
SHIP1847 | |||||
SHIP1120 | |||||
SHIP195 | |||||
SHIP1322 |
* 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.