– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 pm Mon 26 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Mon 26 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 Wed afternoon. Becoming milder with light rain (total 5mm) on Wed night. Freeze-thaw conditions (max 3°C on Wed night, min -7°C on Thu morning). Winds increasing (light winds from the W on Tue morning, extremely windy from the SW by Thu morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat night. Becoming milder with light rain (total 2mm) on Sun morning. Freeze-thaw conditions (max 3°C on Sun morning, min -10°C on Fri afternoon). Winds decreasing (extremely windy from the W on Thu night, fresh winds from the WNW by Sun morning). | |||||||||||||||
Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | |  |  |  | | | | |  | |
cloudy | cloudy | clear | some clouds | cloudy | mod. snow | rain shwrs | clear | snow shwrs | light snow | light snow | snow shwrs | some clouds | cloudy | cloudy | mod. snow | |
Cloud base (m) | 750 | 2200 | 300 | 1950 | 300 | 50 | 1750 | 300 | 50 | 50 | 250 | 350 | 450 | 150 | 100 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | 6 | — | — | 1 | 5 | 2 | 2 | — | — | — | 10 |
mm | — | — | — | — | — | — | 5 | — | — | — | — | — | — | — | — | — |
max °C | -1 | -3 | -5 | -5 | -3 | 1 | 3 | -7 | -7 | -7 | -9 | -9 | -9 | -5 | -3 | 1 |
min °C | -3 | -4 | -6 | -6 | -3 | 0 | -5 | -7 | -7 | -8 | -9 | -10 | -10 | -7 | -3 | -3 |
chill °C | -10 | -10 | -15 | -15 | -12 | -10 | -18 | -22 | -21 | -24 | -23 | -25 | -24 | -18 | -11 | -12 |
Freezing level m | 1300 | 1000 | 850 | 850 | 1100 | 2050 | 1600 | 850 | 750 | 600 | 550 | 550 | 400 | 650 | 1000 | 1100 |
 | — | 10:30 | — | — | 10:32 | — | — | 10:33 | — | — | 10:34 | — | — | 10:37 | — | — |
 | — | — | 8:24 | — | — | 8:22 | — | — | 8:21 | — | — | 8:19 | — | — | 8:16 | — |
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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 Wed afternoon. Becoming milder with light rain (total 5mm) on Wed night. Freeze-thaw conditions (max 3°C on Wed night, min -7°C on Thu morning). Winds increasing (light winds from the W on Tue morning, extremely windy from the SW by Thu morning).
Great Sitkin Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat night. Becoming milder with light rain (total 2mm) on Sun morning. Freeze-thaw conditions (max 3°C on Sun morning, min -10°C on Fri afternoon). Winds decreasing (extremely windy from the W on Thu night, fresh winds from the WNW by Sun morning).
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 | |||||
SHIP585 | |||||
SHIP1510 | |||||
SHIP127 | |||||
SHIP196 | |||||
SHIP904 |
* 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.