– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 pm Sat 03 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Sat 03 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. Temperatures will be below freezing (max -1°C on Tue afternoon, min -6°C on Mon morning). Winds decreasing (extremely windy from the W on Sat night, moderate winds from the NNW by Tue afternoon). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Wed afternoon. Becoming milder with moderate rain (total 19mm) heaviest on Wed night. Freeze-thaw conditions (max 5°C on Wed night, min -4°C on Thu night). Winds increasing (light winds from the WNW on Tue night, extremely windy from the SSW by Wed night). | |||||||||||||||
Sunday 4 | Monday 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  |  | | | | |  | | |  | |
some clouds | some clouds | some clouds | light snow | light snow | some clouds | clear | clear | clear | light snow | light snow | light snow | rain shwrs | clear | clear | snow shwrs | |
Cloud base (m) | 200 | 100 | 200 | 250 | 150 | 450 | 750 | 750 | 5700 | 800 | 150 | 100 | 500 | 600 | 300 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | 3 | 1 | — | — | — | — | 1 | 3 | 3 | — | — | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | 6 | 13 | — | — | — |
max °C | -3 | -2 | -2 | -3 | -5 | -6 | -4 | -3 | -1 | 0 | -1 | 3 | 5 | -2 | -3 | -3 |
min °C | -3 | -2 | -3 | -4 | -6 | -6 | -5 | -4 | -2 | -1 | -2 | 2 | 0 | -3 | -3 | -4 |
chill °C | -16 | -12 | -13 | -12 | -16 | -16 | -16 | -13 | -9 | -5 | -12 | -7 | -10 | -14 | -14 | -16 |
Freezing level m | 1200 | 1300 | 1150 | 1200 | 1100 | 950 | 1000 | 1100 | 1350 | 1600 | 1200 | 2850 | 3600 | 1050 | 1150 | 1200 |
 | — | 9:49 | — | — | 9:51 | — | — | 9:52 | — | — | 9:55 | — | — | 9:56 | — | — |
 | — | — | 9:15 | — | — | 9:12 | — | — | 9:09 | — | — | 9:07 | — | — | 9:06 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: A dusting of new snow. Temperatures will be below freezing (max -1°C on Tue afternoon, min -6°C on Mon morning). Winds decreasing (extremely windy from the W on Sat night, moderate winds from the NNW by Tue afternoon).
Great Sitkin Weather (Days 3-6):
A light covering of new snow mostly falling on Wed afternoon. Becoming milder with moderate rain (total 19mm) heaviest on Wed night. Freeze-thaw conditions (max 5°C on Wed night, min -4°C on Thu night). Winds increasing (light winds from the WNW on Tue night, extremely windy from the SSW by Wed 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 | |||||
SHIP1687 | |||||
SHIP2565 | |||||
SHIP327 | |||||
SHIP1752 | |||||
SHIP838 |
* 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.