– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 3 am Tue 13 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Tue 13 Oct Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Tue morning. Temperatures will be below freezing (max -5°C on Thu night, min -10°C on Wed morning). Winds decreasing (gales from the NNW on Tue night, calm by Thu night). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Fri morning. Temperatures will be below freezing (max -1°C on Sat morning, min -6°C on Fri morning). Winds decreasing (stormy winds from the SSW on Sat afternoon, calm by Sun night). | |||||||||||||||||
Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | |  | | | | |  | |  | | |
snow shwrs | snow shwrs | cloudy | some clouds | snow shwrs | some clouds | some clouds | some clouds | cloudy | light snow | light snow | some clouds | light snow | light snow | clear | some clouds | clear | some clouds | |
Cloud base (m) | 400 | 500 | 400 | 550 | 550 | 700 | 700 | 550 | 2550 | 1850 | 200 | 650 | 150 | 50 | 150 | 550 | 600 | 6500 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 1 | 2 | — | — | 2 | — | — | — | — | 2 | 2 | — | 3 | 2 | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -8 | -8 | -8 | -10 | -9 | -9 | -8 | -7 | -5 | -5 | -2 | -2 | -1 | -1 | -1 | -4 | -4 | -4 |
min °C | -9 | -8 | -9 | -10 | -9 | -9 | -9 | -7 | -6 | -6 | -3 | -3 | -2 | -2 | -4 | -4 | -4 | -5 |
chill °C | -20 | -20 | -21 | -22 | -20 | -20 | -18 | -13 | -9 | -15 | -12 | -11 | -10 | -12 | -15 | -14 | -13 | -10 |
Freezing level m | 650 | 750 | 700 | 650 | 650 | 600 | 550 | 650 | 700 | 800 | 1050 | 1300 | 1350 | 1350 | 1200 | 1100 | 1150 | 1100 |
 | 10:04 | — | — | 10:07 | — | — | 10:08 | — | — | 10:10 | — | — | 10:11 | — | — | 10:14 | — | — |
 | — | 8:54 | — | — | 8:52 | — | — | 8:50 | — | — | 8:47 | — | — | 8:45 | — | — | 8:44 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: A light covering of new snow mostly falling on Tue morning. Temperatures will be below freezing (max -5°C on Thu night, min -10°C on Wed morning). Winds decreasing (gales from the NNW on Tue night, calm by Thu night).
Great Sitkin Weather (Days 3-6):
A light covering of new snow mostly falling on Fri morning. Temperatures will be below freezing (max -1°C on Sat morning, min -6°C on Fri morning). Winds decreasing (stormy winds from the SSW on Sat afternoon, calm by Sun 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 | |||||
SHIP1667 | |||||
SHIP2878 | |||||
SHIP1538 | |||||
SHIP2303 | |||||
SHIP805 |
* 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.