– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 3 am Sun 04 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Sun 04 Oct 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 Sun morning, min 0°C on Mon morning). Winds decreasing (gales from the WNW on Sun afternoon, light winds from the WSW by Tue night). | Days 4–6 Weather SummaryA dusting of snow giving way to moderate rain (total 18mm) heaviest on Wed night. Freeze-thaw conditions (max 6°C on Wed night, min 0°C on Fri night). Mainly extremely windy. | |||||||||||||||||
Sunday 4 | Monday 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | |  | |  |  | | | | | |  | |
rain shwrs | some clouds | cloudy | light snow | some clouds | clear | clear | some clouds | light rain | light snow | mod. rain | rain shwrs | clear | clear | clear | clear | clear | some clouds | |
Cloud base (m) | 50 | 200 | 250 | 200 | 650 | 600 | 450 | 750 | 150 | 600 | 5850 | 800 | 650 | 1400 | 600 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | 1 | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — |
mm | 0.3 | — | — | — | — | — | — | — | 0.1 | — | 6 | 12 | — | — | — | — | — | — |
max °C | 2 | 1 | 2 | 1 | 0 | 1 | 1 | 2 | 2 | 1 | 3 | 6 | 2 | 2 | 2 | 1 | 1 | 1 |
min °C | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 2 | 2 | 1 | 3 | 4 | 1 | 1 | 1 | 1 | 1 | 0 |
chill °C | -6 | -8 | -6 | -8 | -8 | -8 | -6 | -4 | -2 | -7 | -5 | -4 | -7 | -7 | -7 | -7 | -7 | -8 |
Freezing level m | 1250 | 1200 | 1200 | 1100 | 950 | 1000 | 1150 | 1250 | 1350 | 1100 | 2300 | 3400 | 1200 | 1250 | 1250 | 1100 | 1100 | 1050 |
 | 9:49 | — | — | 9:51 | — | — | 9:52 | — | — | 9:55 | — | — | 9:56 | — | — | 9:57 | — | — |
 | — | 9:15 | — | — | 9:12 | — | — | 9:09 | — | — | 9:07 | — | — | 9:06 | — | — | 9:02 | — |
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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 Sun morning, min 0°C on Mon morning). Winds decreasing (gales from the WNW on Sun afternoon, light winds from the WSW by Tue night).
Great Sitkin Weather (Days 3-6):
A dusting of snow giving way to moderate rain (total 18mm) heaviest on Wed night. Freeze-thaw conditions (max 6°C on Wed night, min 0°C on Fri night). Mainly extremely windy.
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 | |||||
SHIP3071 | |||||
SHIP1484 | |||||
SHIP1605 | |||||
SHIP2286 | |||||
SHIP2380 |
* 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.