– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 pm Thu 17 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Thu 17 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 1°C on Thu night, min -4°C on Sun morning). Winds decreasing (gales from the NNW on Fri morning, moderate winds from the NW by Sat night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Tue morning. Becoming milder with moderate rain (total 16mm) heaviest on Tue afternoon. Freeze-thaw conditions (max 8°C on Tue night, min -3°C on Sun night). Winds decreasing (stormy winds from the SW on Tue afternoon, fresh winds from the W by Wed morning). | |||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | | |  | | |  |  |  |  | |
snow shwrs | clear | clear | some clouds | some clouds | cloudy | snow shwrs | clear | clear | clear | cloudy | cloudy | light snow | light snow | mod. rain | light rain | |
Cloud base (m) | 200 | 400 | 700 | 1550 | 450 | 200 | 400 | 700 | 600 | 1700 | 500 | 2650 | 150 | 100 | 0 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 1 | — | — | — | — | — | 2 | — | — | — | — | — | 1 | 4 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 5 |
max °C | 1 | -2 | -3 | -3 | -3 | -2 | -2 | -3 | -3 | -2 | -1 | 1 | 1 | 2 | 6 | 8 |
min °C | -3 | -3 | -3 | -3 | -3 | -3 | -3 | -4 | -4 | -3 | -2 | 0 | 1 | 1 | 4 | 4 |
chill °C | -12 | -13 | -13 | -13 | -12 | -10 | -11 | -12 | -12 | -12 | -11 | -8 | -6 | -8 | -5 | -2 |
Freezing level m | 1450 | 1400 | 1300 | 1250 | 1250 | 1200 | 1350 | 1200 | 1100 | 1200 | 1300 | 1700 | 1900 | 1950 | 3000 | 3300 |
 | — | 9:22 | — | — | 9:25 | — | — | 9:26 | — | — | 9:27 | — | — | 9:30 | — | — |
 | — | — | 9:52 | — | — | 9:50 | — | — | 9:46 | — | — | 9:45 | — | — | 9:43 | — |
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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 1°C on Thu night, min -4°C on Sun morning). Winds decreasing (gales from the NNW on Fri morning, moderate winds from the NW by Sat night).
Great Sitkin Weather (Days 3-6):
A light covering of new snow mostly falling on Tue morning. Becoming milder with moderate rain (total 16mm) heaviest on Tue afternoon. Freeze-thaw conditions (max 8°C on Tue night, min -3°C on Sun night). Winds decreasing (stormy winds from the SW on Tue afternoon, fresh winds from the W 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 | |||||
Central Aleutians Buoy | |||||
SHIP1213 | |||||
SHIP284 | |||||
SHIP606 | |||||
SHIP146 | |||||
SHIP1707 |
* 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.