– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 3 am Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA dusting of snow on Sat afternoon. Freezing level rising with drizzle on Sat night. Freeze-thaw conditions (max 3°C on Fri morning, min 0°C on Sun morning). Winds decreasing (gales from the NW on Fri morning, light winds from the NW by Sat night). | Days 4–6 Weather SummaryHeavy rain (total 33mm), heaviest during Tue afternoon. Mild temperatures (max 9°C on Tue afternoon, min 2°C on Mon morning). Winds decreasing (severe gales from the SW on Tue morning, light winds from the WSW by Wed morning). | |||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | | |  |  |  |  | |  | | | | |
rain shwrs | rain shwrs | some clouds | some clouds | light snow | rain shwrs | clear | clear | some clouds | cloudy | light rain | mod. rain | heavy rain | heavy rain | light rain | light rain | rain shwrs | rain shwrs | |
Cloud base (m) | 250 | 300 | 650 | 1950 | 400 | 200 | 600 | 650 | 650 | 2050 | 750 | 350 | 150 | 50 | 0 | 100 | 500 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | 0.1 | — | — | — | 0.8 | — | — | — | — | 0.1 | 6 | 10 | 10 | 3 | 1.9 | 1.7 | 0.9 |
max °C | 3 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 2 | 3 | 4 | 4 | 6 | 9 | 9 | 7 | 5 | 3 |
min °C | 2 | 2 | 1 | 2 | 1 | 1 | 0 | 0 | 1 | 2 | 4 | 4 | 6 | 8 | 8 | 6 | 4 | 2 |
chill °C | -6 | -6 | -7 | -5 | -5 | -6 | -6 | -6 | -6 | -4 | -1 | -2 | 0 | 2 | 3 | 2 | -2 | -6 |
Freezing level m | 1400 | 1300 | 1200 | 1250 | 1200 | 1250 | 1150 | 1000 | 1300 | 1400 | 1800 | 1700 | 2350 | 2950 | 3250 | 2700 | 2000 | 1450 |
 | 9:22 | — | — | 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: A dusting of snow on Sat afternoon. Freezing level rising with drizzle on Sat night. Freeze-thaw conditions (max 3°C on Fri morning, min 0°C on Sun morning). Winds decreasing (gales from the NW on Fri morning, light winds from the NW by Sat night).
Great Sitkin Weather (Days 3-6):
Heavy rain (total 33mm), heaviest during Tue afternoon. Mild temperatures (max 9°C on Tue afternoon, min 2°C on Mon morning). Winds decreasing (severe gales from the SW on Tue morning, light winds from the WSW by Wed morning).
This table gives the weather forecast for Great Sitkin at the specific elevation of 1000 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 | |||||
SHIP10306 | |||||
SHIP6378 | |||||
SHIP5284 | |||||
SHIP3442 | |||||
SHIP11396 | |||||
SHIP8082 |
* 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.