– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 am Sat 24 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sat 24 Oct Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 10mm), mostly falling on Mon afternoon. Freeze-thaw conditions (max 6°C on Sun afternoon, min -1°C on Sat morning). Winds decreasing (extremely windy from the SSW on Mon afternoon, moderate winds from the WSW by Mon night). | Days 4–6 Weather SummaryModerate rain (total 13mm) heaviest on Wed afternoon, then becoming colder with a dusting of snow on Thu night. Freeze-thaw conditions (max 9°C on Wed afternoon, min -5°C on Thu night). Winds increasing (light winds from the W on Tue morning, extremely windy from the SW by Wed night). | |||||||||||||||||
Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  | | |  |  | | | | | |  | |
clear | some clouds | rain shwrs | cloudy | light rain | light rain | some clouds | mod. rain | light rain | some clouds | clear | some clouds | light rain | mod. rain | rain shwrs | some clouds | clear | snow shwrs | |
Cloud base (m) | 450 | 550 | 650 | 400 | 750 | 750 | 200 | 200 | 2500 | 3350 | 350 | 600 | 100 | 550 | 100 | 350 | 750 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
mm | — | — | 0.1 | — | 0.2 | 0.1 | — | 8 | 0.9 | — | — | — | 3 | 10 | 0.1 | — | — | — |
max °C | -1 | 0 | 5 | 5 | 6 | 5 | 4 | 6 | 3 | 0 | 0 | 1 | 4 | 9 | 2 | -1 | -2 | -2 |
min °C | -1 | 0 | 3 | 5 | 5 | 2 | 2 | 4 | 1 | 0 | 0 | -1 | 2 | 9 | 0 | -2 | -2 | -5 |
chill °C | -9 | -8 | -4 | -3 | -2 | -7 | -7 | -4 | -4 | -5 | -6 | -7 | -6 | 3 | -12 | -14 | -14 | -16 |
Freezing level m | 900 | 1000 | 2000 | 2400 | 2350 | 2500 | 1300 | 2400 | 1600 | 1050 | 1000 | 900 | 1300 | 3450 | 1100 | 850 | 750 | 500 |
 | 10:23 | — | — | 10:26 | — | — | 10:27 | — | — | 10:30 | — | — | 10:32 | — | — | 10:33 | — | — |
 | — | 8:30 | — | — | 8:29 | — | — | 8:27 | — | — | 8:24 | — | — | 8:22 | — | — | 8:21 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: Light rain (total 10mm), mostly falling on Mon afternoon. Freeze-thaw conditions (max 6°C on Sun afternoon, min -1°C on Sat morning). Winds decreasing (extremely windy from the SSW on Mon afternoon, moderate winds from the WSW by Mon night).
Great Sitkin Weather (Days 3-6):
Moderate rain (total 13mm) heaviest on Wed afternoon, then becoming colder with a dusting of snow on Thu night. Freeze-thaw conditions (max 9°C on Wed afternoon, min -5°C on Thu night). Winds increasing (light winds from the W on Tue morning, extremely windy from the SW by Wed 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 | |||||
SHIP645 | |||||
SHIP767 | |||||
SHIP921 | |||||
SHIP1075 | |||||
SHIP1024 |
* 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.