– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 am Fri 25 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Fri 25 Sep Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 2°C on Fri morning, min -3°C on Sat morning). Winds decreasing (extremely windy from the W on Fri night, moderate winds from the NW by Sat night). | Days 4–6 Weather SummaryA dusting of snow turning to light rain (total 9mm) on Tue night. Freeze-thaw conditions (max 4°C on Tue night, min -1°C on Mon morning). Winds increasing (moderate winds from the W on Mon night, severe gales from the SSW by Tue night). | |||||||||||||||||
Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | | | | | |  |  | |  | |
cloudy | snow shwrs | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | cloudy | cloudy | light snow | rain shwrs | clear | snow shwrs | |
Cloud base (m) | 250 | 0 | 400 | 1700 | 650 | 850 | 200 | 200 | 6250 | 5450 | 150 | 100 | 150 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 3 | — | — |
max °C | 2 | -1 | -1 | -2 | -3 | -3 | -2 | -1 | 1 | -1 | -1 | 0 | 0 | 0 | 4 | 4 | 2 | 1 |
min °C | 1 | -2 | -2 | -3 | -3 | -3 | -2 | -2 | 0 | -1 | -1 | -1 | 0 | -1 | -1 | 3 | 0 | 0 |
chill °C | -9 | -14 | -14 | -13 | -13 | -11 | -10 | -10 | -8 | -9 | -8 | -7 | -7 | -9 | -10 | -4 | -7 | -7 |
Freezing level m | 2050 | 1500 | 1450 | 1350 | 1300 | 1250 | 1250 | 1300 | 1900 | 1600 | 1550 | 1700 | 1750 | 1750 | 1750 | 2600 | 2250 | 1750 |
 | 9:34 | — | — | 9:36 | — | — | 9:37 | — | — | 9:40 | — | — | 9:41 | — | — | 9:42 | — | — |
 | — | 9:36 | — | — | 9:32 | — | — | 9:30 | — | — | 9:29 | — | — | 9:25 | — | — | 9:23 | — |
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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 Fri morning, min -3°C on Sat morning). Winds decreasing (extremely windy from the W on Fri night, moderate winds from the NW by Sat night).
Great Sitkin Weather (Days 3-6):
A dusting of snow turning to light rain (total 9mm) on Tue night. Freeze-thaw conditions (max 4°C on Tue night, min -1°C on Mon morning). Winds increasing (moderate winds from the W on Mon night, severe gales from the SSW by Tue night).
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 | |||||
Central Aleutians Buoy | |||||
SHIP1370 | |||||
SHIP177 | |||||
SHIP326 | |||||
SHIP65 | |||||
SHIP596 |
* 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.