– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 3 pm Tue 06 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Tue 06 Oct Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Wed afternoon. Becoming milder with light rain (total 8mm) on Wed night. Freeze-thaw conditions (max 6°C on Wed night, min -5°C on Fri morning). Winds increasing (light winds from the WNW on Tue night, extremely windy from the SSW by Wed night). | Days 5–7 Weather SummaryMostly dry. Temperatures will be below freezing (max -4°C on Fri afternoon, min -7°C on Sun morning). Winds decreasing (severe gales from the SW on Fri afternoon, fresh winds from the W by Mon morning). | ||||||||||||||||
Tue 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  | | |  | | |  | | | | |
some clouds | light snow | light snow | light snow | rain shwrs | clear | clear | clear | some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | clear | clear | |
Cloud base (m) | 850 | 300 | 650 | 150 | 0 | 500 | 450 | 550 | 550 | 400 | 1350 | 650 | 550 | 1550 | 600 | 1550 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 1 | 2 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 8 | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -2 | -2 | 0 | 0 | 6 | -2 | -3 | -4 | -4 | -4 | -4 | -6 | -6 | -6 | -6 | -7 | -6 |
min °C | -3 | -3 | -2 | 0 | 0 | -3 | -4 | -4 | -5 | -5 | -5 | -6 | -6 | -6 | -7 | -7 | -7 |
chill °C | -10 | -12 | -11 | -10 | -8 | -12 | -15 | -15 | -16 | -16 | -16 | -16 | -16 | -16 | -18 | -18 | -18 |
Freezing level m | 1150 | 1400 | 1250 | 2650 | 3450 | 1200 | 1100 | 1150 | 1100 | 1100 | 1050 | 950 | 1000 | 950 | 900 | 850 | 850 |
 | — | — | 9:55 | — | — | 9:56 | — | — | 9:57 | — | — | 10:00 | — | — | 10:02 | — | — |
 | 9:09 | — | — | 9:07 | — | — | 9:06 | — | — | 9:02 | — | — | 9:00 | — | — | 8:59 | — |
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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 Wed afternoon. Becoming milder with light rain (total 8mm) on Wed night. Freeze-thaw conditions (max 6°C on Wed night, min -5°C on Fri morning). Winds increasing (light winds from the WNW on Tue night, extremely windy from the SSW by Wed night).
Great Sitkin Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max -4°C on Fri afternoon, min -7°C on Sun morning). Winds decreasing (severe gales from the SW on Fri afternoon, fresh winds from the W by Mon 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 | |||||
ASCATC184E53N | |||||
ASCATB184E53N | |||||
ASCATC184E52N | |||||
ASCATB184E52N | |||||
ASCATC185E52N | |||||
ASCATB185E53N | |||||
ASCATC185E53N | |||||
ASCATB185E52N |
* 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.