– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 3 pm Thu 24 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Thu 24 Sep 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. Freeze-thaw conditions (max 2°C on Thu night, min -3°C on Fri afternoon). Winds decreasing (extremely windy from the W on Thu afternoon, strong winds from the WNW by Sat night). | Days 5–7 Weather SummaryA dusting of snow turning to light rain (total 7mm) on Wed morning. Freeze-thaw conditions (max 4°C on Wed morning, min -2°C on Mon afternoon). Winds increasing (moderate winds from the W on Mon night, gales from the SSW by Wed morning). | ||||||||||||||||
Thu 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | |  | | | | | | |  | |  | |
some clouds | some clouds | some clouds | clear | clear | clear | clear | snow shwrs | clear | clear | some clouds | clear | clear | clear | cloudy | cloudy | light snow | |
Cloud base (m) | 100 | 250 | 200 | 50 | 500 | 700 | 200 | 6350 | 350 | 200 | |||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 3 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -1 | 2 | 1 | -2 | -2 | -2 | -3 | -3 | -2 | -1 | 1 | 0 | -1 | 0 | 0 | -1 | 1 |
min °C | -2 | -1 | 1 | -3 | -2 | -2 | -3 | -3 | -3 | -1 | 0 | -1 | -2 | -1 | 0 | -1 | -1 |
chill °C | -14 | -13 | -9 | -15 | -14 | -12 | -13 | -12 | -12 | -9 | -8 | -8 | -9 | -8 | -7 | -9 | -9 |
Freezing level m | 1250 | 2100 | 1950 | 1200 | 1350 | 1400 | 1300 | 1250 | 1200 | 1350 | 1950 | 1700 | 1400 | 1650 | 1750 | 1500 | 1450 |
 | — | — | 9:34 | — | — | 9:36 | — | — | 9:37 | — | — | 9:40 | — | — | 9:41 | — | — |
 | 9:37 | — | — | 9:36 | — | — | 9:32 | — | — | 9:30 | — | — | 9:29 | — | — | 9:25 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: A dusting of new snow. Freeze-thaw conditions (max 2°C on Thu night, min -3°C on Fri afternoon). Winds decreasing (extremely windy from the W on Thu afternoon, strong winds from the WNW by Sat night).
Great Sitkin Weather (Days 3-6):
A dusting of snow turning to light rain (total 7mm) on Wed morning. Freeze-thaw conditions (max 4°C on Wed morning, min -2°C on Mon afternoon). Winds increasing (moderate winds from the W on Mon night, gales from the SSW by Wed morning).
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 | |||||
SHIP3463 |  | ||||
SHIP5839 | |||||
Central Aleutians Buoy | |||||
SHIP1404 | |||||
SHIP127 | |||||
SHIP966 |
* 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.