– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 pm Fri 23 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Fri 23 Oct Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 3°C on Sat night, min -6°C on Fri night). Winds increasing (strong winds from the W on Sat morning, stormy winds from the SW by Sat night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Mon night. Turning milder with moderate rain (total 11mm), heaviest on Wed afternoon. Freeze-thaw conditions (max 9°C on Wed afternoon, min -9°C on Thu afternoon). Winds increasing (light winds from the WSW on Tue night, extremely windy from the WSW by Thu morning). | |||||||||||||||
Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  |  |  |  | | |  | | |  | |
some clouds | clear | cloudy | some clouds | cloudy | light rain | cloudy | some clouds | light snow | mod. snow | clear | clear | clear | light snow | light snow | rain shwrs | |
Cloud base (m) | 550 | 500 | 550 | 600 | 350 | 550 | 500 | 400 | 550 | 100 | 1800 | 1550 | 500 | 200 | 150 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | 3 | 8 | — | — | — | 1 | 1 | — |
mm | — | — | — | — | — | 0.1 | — | — | 0.4 | — | — | — | — | — | 7 | 4 |
max °C | -5 | -5 | -4 | 3 | 3 | 3 | 3 | 0 | 2 | 1 | -5 | -6 | -3 | -1 | 9 | 6 |
min °C | -6 | -6 | -4 | -1 | 3 | 3 | -1 | -2 | 2 | -2 | -6 | -6 | -6 | -3 | 2 | -6 |
chill °C | -17 | -17 | -14 | -11 | -6 | -6 | -12 | -14 | -8 | -10 | -15 | -15 | -14 | -12 | -8 | -20 |
Freezing level m | 900 | 900 | 1050 | 2000 | 2400 | 2400 | 2450 | 1200 | 2250 | 1900 | 950 | 900 | 850 | 1050 | 3550 | 2000 |
 | — | 10:23 | — | — | 10:26 | — | — | 10:27 | — | — | 10:30 | — | — | 10:32 | — | — |
 | — | — | 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: A dusting of new snow. Freeze-thaw conditions (max 3°C on Sat night, min -6°C on Fri night). Winds increasing (strong winds from the W on Sat morning, stormy winds from the SW by Sat night).
Great Sitkin Weather (Days 3-6):
A moderate fall of snow, heaviest on Mon night. Turning milder with moderate rain (total 11mm), heaviest on Wed afternoon. Freeze-thaw conditions (max 9°C on Wed afternoon, min -9°C on Thu afternoon). Winds increasing (light winds from the WSW on Tue night, extremely windy from the WSW by Thu 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 | |||||
SHIP6727 | |||||
Atka Airport | | ||||
BUOY-ATKA2 | |||||
Atka Airport | | ||||
SHIP3138 | |||||
SHIP6382 | |||||
SHIP5279 | |||||
SHIP9258 |
* 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.