– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 am Fri 23 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 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 6°C on Sun night, min -1°C on Fri morning). Winds increasing (strong winds from the WSW on Fri night, severe gales from the SSW by Sun night). | Days 4–6 Weather SummaryHeavy rain (total 38mm), heaviest during Mon night. Later becoming colder with a dusting of snow on Wed morning. Freeze-thaw conditions (max 11°C on Wed night, min -1°C on Tue morning). Winds increasing (light winds from the WSW on Tue night, extremely windy from the SW by Wed night). | |||||||||||||||||
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 | cloudy | some clouds | light rain | cloudy | cloudy | some clouds | light rain | heavy rain | some clouds | clear | some clouds | light snow | mod. rain | rain shwrs | |
Cloud base (m) | 100 | 550 | 350 | 850 | 500 | 500 | 250 | 150 | 750 | 900 | 100 | 750 | 450 | 700 | 150 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — |
mm | — | — | — | — | — | — | 0.1 | — | — | — | 5 | 19 | — | — | — | — | 8 | 6 |
max °C | -1 | -1 | -1 | 0 | 0 | 5 | 5 | 5 | 6 | 5 | 6 | 5 | -1 | -1 | 0 | 1 | 9 | 11 |
min °C | -1 | -1 | -1 | -1 | 0 | 3 | 5 | 5 | 3 | 4 | 5 | 0 | -1 | -1 | -1 | -1 | 3 | 2 |
chill °C | -11 | -11 | -10 | -9 | -9 | -4 | -3 | -3 | -6 | -4 | -3 | -5 | -7 | -8 | -8 | -8 | -6 | -8 |
Freezing level m | 900 | 900 | 900 | 850 | 1000 | 2050 | 2350 | 2400 | 2300 | 2150 | 2300 | 1800 | 900 | 800 | 850 | 900 | 3300 | 3150 |
 | 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 6°C on Sun night, min -1°C on Fri morning). Winds increasing (strong winds from the WSW on Fri night, severe gales from the SSW by Sun night).
Great Sitkin Weather (Days 3-6):
Heavy rain (total 38mm), heaviest during Mon night. Later becoming colder with a dusting of snow on Wed morning. Freeze-thaw conditions (max 11°C on Wed night, min -1°C on Tue morning). Winds increasing (light winds from the WSW on Tue night, extremely windy from the SW by Wed night).
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 | |||||
SHIP4512 | |||||
Atka Airport | | ||||
BUOY-ATKA2 | |||||
SHIP5248 | |||||
SHIP6273 | |||||
SHIP2455 | |||||
SHIP5764 | |||||
SHIP2327 |
* 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.