– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 2 pm Sun 08 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sun 08 Nov Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMild at first with light rain (total 4mm) on Tue night followed by colder weather and light fall of snow, heaviest on Wed morning. Freeze-thaw conditions (max 3°C on Tue night, min -5°C on Sun afternoon). Winds increasing (light winds from the SE on Sun afternoon, severe gales from the S by Tue night). | Days 5–7 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max 0°C on Fri night, min -6°C on Wed night). Winds decreasing (extremely windy from the N on Wed afternoon, fresh winds from the W by Fri afternoon). | ||||||||||||||||
Sun 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  |  | |  | | | |  | | | |
cloudy | cloudy | light snow | some clouds | snow shwrs | some clouds | some clouds | mod. snow | snow shwrs | snow shwrs | some clouds | some clouds | some clouds | some clouds | clear | clear | cloudy | |
Cloud base (m) | 400 | 1550 | 500 | 250 | 300 | 550 | 250 | 200 | 200 | 800 | 500 | 300 | 150 | 450 | 150 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | 1 | — | 1 | — | — | 7 | 6 | 2 | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — |
max °C | -4 | -4 | -4 | -5 | -5 | -4 | -4 | 3 | -3 | -4 | -5 | -5 | -4 | -3 | -3 | -1 | 0 |
min °C | -5 | -4 | -4 | -5 | -5 | -5 | -4 | -4 | -3 | -4 | -6 | -5 | -5 | -4 | -3 | -3 | -1 |
chill °C | -8 | -9 | -11 | -13 | -14 | -12 | -8 | -15 | -14 | -17 | -18 | -15 | -15 | -14 | -11 | -11 | -11 |
Freezing level m | 450 | 500 | 500 | 500 | 400 | 450 | 450 | 400 | 600 | 450 | 400 | 450 | 500 | 450 | 650 | 650 | 1000 |
 | — | — | 9:53 | — | — | 9:56 | — | — | 9:57 | — | — | 10:00 | — | — | 10:00 | — | — |
 | 7:02 | — | — | 7:00 | — | — | 6:59 | — | — | 6:58 | — | — | 6:55 | — | — | 6:54 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: Mild at first with light rain (total 4mm) on Tue night followed by colder weather and light fall of snow, heaviest on Wed morning. Freeze-thaw conditions (max 3°C on Tue night, min -5°C on Sun afternoon). Winds increasing (light winds from the SE on Sun afternoon, severe gales from the S by Tue night).
Great Sitkin Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max 0°C on Fri night, min -6°C on Wed night). Winds decreasing (extremely windy from the N on Wed afternoon, fresh winds from the W by Fri afternoon).
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 |
|---|---|---|---|---|---|
ASCATC184E52N | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
ASCATC185E52N | |||||
ASCATC184E53N | |||||
ASCATC185E53N | |||||
ASCATC183E52N | |||||
ASCATC183E53N | |||||
Atka Airport |  | ||||
BUOY-ATKA2 |
* 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.