– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 3 am Sun 25 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Sun 25 Oct Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryDrizzle at first, then turning colder with dusting of snow on Mon afternoon. Freeze-thaw conditions (max 4°C on Sun night, min -5°C on Tue morning). Winds decreasing (extremely windy from the SSW on Sun night, moderate winds from the W by Tue afternoon). | Days 4–6 Weather SummaryMild with moderate rain (total 14mm) on Wed afternoon, Becoming colder with a light covering of snow, mostly falling on Thu afternoon. Freeze-thaw conditions (max 7°C on Wed afternoon, min -12°C on Fri morning). Winds decreasing (extremely windy from the WSW on Wed night, gales from the NW by Fri night). | |||||||||||||||||
Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  |  | | |  | |  |  |  | | | | |
some clouds | light rain | light rain | light rain | light snow | cloudy | cloudy | clear | some clouds | cloudy | heavy rain | some clouds | some clouds | snow shwrs | snow shwrs | snow shwrs | some clouds | snow shwrs | |
Cloud base (m) | 350 | 450 | 500 | 250 | 100 | 300 | 400 | 1750 | 2550 | 600 | 550 | 300 | 50 | 400 | 350 | 400 | 450 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | 3 | — | — | — | — | — | — | — | — | 2 | 1 | 1 | — | 2 |
mm | — | 0.6 | 0.2 | 1.1 | — | — | — | — | — | — | 14 | — | — | — | — | — | — | — |
max °C | 3 | 3 | 4 | 3 | 1 | -1 | -4 | -5 | -2 | 1 | 7 | 0 | -6 | -8 | -10 | -11 | -9 | -9 |
min °C | 3 | 3 | -1 | 2 | 0 | -3 | -5 | -5 | -5 | -1 | 5 | -5 | -6 | -8 | -11 | -12 | -11 | -11 |
chill °C | -6 | -6 | -12 | -8 | -11 | -10 | -13 | -12 | -13 | -11 | -4 | -19 | -21 | -23 | -27 | -27 | -26 | -25 |
Freezing level m | 2350 | 2350 | 2650 | 2400 | 1900 | 1350 | 1000 | 950 | 1050 | 1550 | 3350 | 1150 | 750 | 700 | 500 | 400 | 450 | 450 |
 | 10:26 | — | — | 10:27 | — | — | 10:30 | — | — | 10:32 | — | — | 10:33 | — | — | 10:34 | — | — |
 | — | 8:29 | — | — | 8:27 | — | — | 8:24 | — | — | 8:22 | — | — | 8:21 | — | — | 8:19 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: Drizzle at first, then turning colder with dusting of snow on Mon afternoon. Freeze-thaw conditions (max 4°C on Sun night, min -5°C on Tue morning). Winds decreasing (extremely windy from the SSW on Sun night, moderate winds from the W by Tue afternoon).
Great Sitkin Weather (Days 3-6):
Mild with moderate rain (total 14mm) on Wed afternoon, Becoming colder with a light covering of snow, mostly falling on Thu afternoon. Freeze-thaw conditions (max 7°C on Wed afternoon, min -12°C on Fri morning). Winds decreasing (extremely windy from the WSW on Wed night, gales from the NW by Fri 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 | |||||
SHIP1605 | |||||
SHIP1317 | |||||
SHIP1559 | |||||
SHIP550 | |||||
SHIP787 |
* 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.