– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 3 pm Sat 26 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sat 26 Sep Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Temperatures will be slightly above freezing (max 4°C on Sun night, min 2°C on Sat afternoon). Winds decreasing (strong winds from the W on Sat afternoon, moderate winds from the W by Mon night). | Days 5–7 Weather SummaryModerate rain (total 17mm) heaviest on Wed night, then becoming colder with a dusting of snow on Thu morning. Freeze-thaw conditions (max 5°C on Wed afternoon, min -1°C on Thu night). Winds decreasing (near gales from the ESE on Wed night, calm by Fri morning). | ||||||||||||||||
Sat 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | | | |  |  |  | |  |  | |  | |
clear | clear | clear | clear | rain shwrs | rain shwrs | rain shwrs | clear | clear | some clouds | cloudy | light rain | light rain | heavy rain | light snow | some clouds | some clouds | |
Cloud base (m) | 600 | 750 | 300 | 250 | 750 | 250 | 900 | 1400 | 50 | 0 | 50 | 50 | 150 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — |
mm | — | — | — | — | 0.2 | 0.2 | 0.1 | — | — | — | — | 0.8 | 1.9 | 12 | 1.8 | — | — |
max °C | 2 | 2 | 2 | 2 | 4 | 3 | 2 | 2 | 3 | 3 | 3 | 3 | 5 | 5 | 3 | 2 | 1 |
min °C | 2 | 2 | 2 | 2 | 3 | 3 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 2 | 2 | -1 |
chill °C | -5 | -4 | -4 | -4 | -4 | -3 | -4 | -4 | -3 | -3 | -2 | -1 | -2 | -2 | -5 | -4 | -4 |
Freezing level m | 1300 | 1300 | 1250 | 1250 | 1800 | 1500 | 1400 | 1350 | 1350 | 1450 | 1550 | 1450 | 1950 | 2050 | 1450 | 1300 | 1000 |
 | — | — | 9:37 | — | — | 9:40 | — | — | 9:41 | — | — | 9:42 | — | — | 9:45 | — | — |
 | 9:32 | — | — | 9:30 | — | — | 9:29 | — | — | 9:25 | — | — | 9:23 | — | — | 9:22 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: Mostly dry. Temperatures will be slightly above freezing (max 4°C on Sun night, min 2°C on Sat afternoon). Winds decreasing (strong winds from the W on Sat afternoon, moderate winds from the W by Mon night).
Great Sitkin Weather (Days 3-6):
Moderate rain (total 17mm) heaviest on Wed night, then becoming colder with a dusting of snow on Thu morning. Freeze-thaw conditions (max 5°C on Wed afternoon, min -1°C on Thu night). Winds decreasing (near gales from the ESE on Wed night, calm by Fri 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 | |||||
Central Aleutians Buoy | |||||
SHIP127 | |||||
SHIP826 | |||||
SHIP1141 | |||||
SHIP474 | |||||
SHIP214 |
* 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.