– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 pm Fri 30 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Fri 30 Oct Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Sat night. Becoming milder with moderate rain (total 12mm) heaviest on Sat night. Freeze-thaw conditions (max 7°C on Sat night, min -5°C on Fri night). Winds decreasing (extremely windy from the S on Sat night, fresh winds from the WSW by Sun night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max -2°C on Mon night, min -7°C on Thu morning). Winds increasing (strong winds from the W on Mon night, severe gales from the W by Thu afternoon). | |||||||||||||||
Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | | | | | | | | | |
some clouds | light snow | cloudy | light snow | rain shwrs | some clouds | snow shwrs | light snow | light snow | snow shwrs | light snow | cloudy | some clouds | some clouds | light snow | light snow | |
Cloud base (m) | 550 | 450 | 200 | 450 | 50 | 0 | 150 | 100 | 300 | 300 | 400 | 600 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | 1 | — | 2 | — | — | 1 | 2 | 2 | 1 | 2 | — | — | — | 1 | 3 |
mm | — | — | — | 12 | 0.4 | — | — | — | — | — | — | — | — | — | — | — |
max °C | -4 | 0 | 1 | 7 | 6 | 2 | -2 | -3 | -3 | -2 | -2 | -2 | -3 | -4 | -6 | -6 |
min °C | -5 | -3 | 1 | 1 | 5 | -1 | -2 | -4 | -3 | -3 | -2 | -2 | -4 | -5 | -6 | -6 |
chill °C | -17 | -12 | -7 | -7 | -2 | -8 | -10 | -14 | -14 | -13 | -12 | -12 | -14 | -16 | -17 | -17 |
Freezing level m | 500 | 500 | 1200 | 1100 | 2200 | 1350 | 700 | 550 | 600 | 750 | 650 | 750 | 650 | 500 | 400 | 350 |
 | — | 10:37 | — | — | 9:38 | — | — | 10:41 | — | — | 10:42 | — | — | 10:44 | — | — |
 | — | — | 8:16 | — | — | 7:15 | — | — | 8:14 | — | — | 8:12 | — | — | 8:09 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: A light covering of new snow mostly falling on Sat night. Becoming milder with moderate rain (total 12mm) heaviest on Sat night. Freeze-thaw conditions (max 7°C on Sat night, min -5°C on Fri night). Winds decreasing (extremely windy from the S on Sat night, fresh winds from the WSW by Sun night).
Great Sitkin Weather (Days 3-6):
A moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max -2°C on Mon night, min -7°C on Thu morning). Winds increasing (strong winds from the W on Mon night, severe gales from the W by Thu afternoon).
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 | |||||
SHIP1962 | |||||
SHIP839 | |||||
SHIP1172 | |||||
SHIP1216 | |||||
SHIP767 |
* 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.