– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 3 am Fri 23 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Fri 23 Oct Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Freeze-thaw conditions (max 3°C on Sun morning, min -6°C on Fri morning). Winds increasing (near gales from the WSW on Sat afternoon, stormy winds from the SW by Sun morning). | Days 4–6 Weather SummaryA moderate fall of snow heaviest on Tue afternoon. Turning milder with heavy rain (total 22mm), heaviest during Wed night. Freeze-thaw conditions (max 8°C on Wed night, min -6°C on Tue afternoon). Mainly extremely windy. | |||||||||||||||||
Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  |  |  | | | |  |  | | |  |  | |
clear | some clouds | some clouds | some clouds | some clouds | some clouds | rain shwrs | cloudy | cloudy | some clouds | some clouds | cloudy | light snow | snow shwrs | clear | cloudy | light rain | rain shwrs | |
Cloud base (m) | 50 | 500 | 500 | 600 | 500 | 650 | 250 | 200 | 850 | 650 | 800 | 100 | 100 | 450 | 400 | 1700 | 0 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 6 | — | — | — | — |
mm | — | — | — | — | — | — | 0.1 | — | — | — | — | — | — | — | — | — | 5 | 17 |
max °C | -6 | -6 | -6 | -5 | -3 | 2 | 3 | 3 | 3 | 1 | 1 | 2 | 1 | -5 | -5 | -2 | 6 | 8 |
min °C | -6 | -6 | -6 | -6 | -4 | 0 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | -6 | -6 | -4 | -1 | -2 |
chill °C | -18 | -18 | -17 | -17 | -14 | -9 | -7 | -7 | -7 | -10 | -10 | -10 | -10 | -17 | -16 | -13 | -12 | -14 |
Freezing level m | 900 | 950 | 900 | 850 | 1050 | 2050 | 2300 | 2350 | 2450 | 1950 | 1900 | 2000 | 1850 | 900 | 850 | 950 | 1250 | 3500 |
 | 10:22 | — | — | 10:23 | — | — | 10:26 | — | — | 10:27 | — | — | 10:30 | — | — | 10:32 | — | — |
 | — | 8:32 | — | — | 8:30 | — | — | 8:29 | — | — | 8:27 | — | — | 8:24 | — | — | 8:22 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: Mostly dry. Freeze-thaw conditions (max 3°C on Sun morning, min -6°C on Fri morning). Winds increasing (near gales from the WSW on Sat afternoon, stormy winds from the SW by Sun morning).
Great Sitkin Weather (Days 3-6):
A moderate fall of snow heaviest on Tue afternoon. Turning milder with heavy rain (total 22mm), heaviest during Wed night. Freeze-thaw conditions (max 8°C on Wed night, min -6°C on Tue afternoon). Mainly extremely windy.
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 | |||||
SHIP3102 | |||||
Atka Airport |  | ||||
SHIP3223 | |||||
SHIP4906 | |||||
SHIP6639 | |||||
SHIP2626 | |||||
SHIP4776 | |||||
SHIP6240 |
* 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.