– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 3 pm Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 4mm), mostly falling on Sat night. Mild temperatures (max 9°C on Fri afternoon, min 7°C on Sun night). Winds decreasing (gales from the NW on Fri afternoon, light winds from the W by Sat night). | Days 5–7 Weather SummaryHeavy rain (total 26mm), heaviest during Tue morning. Very mild (max 11°C on Tue morning, min 8°C on Mon afternoon). Winds increasing (calm on Tue night, gales from the W by Thu morning). | ||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | |  | |  |  | |  | | |  | |
clear | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | clear | rain shwrs | cloudy | cloudy | mod. rain | heavy rain | rain shwrs | some clouds | light rain | light rain | light rain | |
Cloud base (m) | 600 | 1550 | 1950 | 350 | 150 | 750 | 400 | 600 | 700 | 2300 | 250 | 100 | 100 | 250 | 400 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.4 | 0.3 | 1 | 1.4 | 0.3 | — | 0.1 | — | — | 8 | 12 | 0.5 | — | 2 | 1.4 | 1.3 |
max °C | 9 | 9 | 9 | 8 | 9 | 8 | 8 | 8 | 7 | 10 | 10 | 11 | 10 | 11 | 9 | 9 | 9 |
min °C | 9 | 8 | 9 | 8 | 8 | 8 | 8 | 7 | 7 | 8 | 9 | 10 | 10 | 10 | 9 | 9 | 9 |
chill °C | 4 | 4 | 5 | 4 | 6 | 4 | 4 | 4 | 4 | 5 | 6 | 6 | 7 | 8 | 8 | 7 | 6 |
Freezing level m | 1350 | 1250 | 1250 | 1150 | 1250 | 1050 | 1000 | 1250 | 1500 | 1900 | 2050 | 2700 | 3050 | 3150 | 3000 | 2250 | 1900 |
 | — | — | 9:25 | — | — | 9:26 | — | — | 9:27 | — | — | 9:30 | — | — | 9:30 | — | — |
 | 9:52 | — | — | 9:50 | — | — | 9:46 | — | — | 9:45 | — | — | 9:43 | — | — | 9:39 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: Light rain (total 4mm), mostly falling on Sat night. Mild temperatures (max 9°C on Fri afternoon, min 7°C on Sun night). Winds decreasing (gales from the NW on Fri afternoon, light winds from the W by Sat night).
Great Sitkin Weather (Days 3-6):
Heavy rain (total 26mm), heaviest during Tue morning. Very mild (max 11°C on Tue morning, min 8°C on Mon afternoon). Winds increasing (calm on Tue night, gales from the W by Thu morning).
This table gives the weather forecast for Great Sitkin at the specific elevation of 0 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 | |||||
SHIP7636 | |||||
SHIP5291 | | ||||
SHIP4349 | |||||
SHIP4022 | |||||
SHIP4810 | |||||
SHIP8028 |
* 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.