– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 am Sat 17 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sat 17 Oct Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 2mm) at first, then becoming colder with a dusting of snow on Sat night. Freeze-thaw conditions (max 3°C on Sat morning, min -1°C on Mon morning). Winds decreasing (strong winds from the SW on Sat afternoon, light winds from the W by Sun night). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Thu afternoon. Becoming milder with moderate rain (total 11mm) heaviest on Thu afternoon. Freeze-thaw conditions (max 6°C on Thu afternoon, min -2°C on Tue night). Winds increasing (calm on Wed night, stormy winds from the S by Thu afternoon). | |||||||||||||||||
Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | | | | | |  |  |  | | |
light rain | cloudy | snow shwrs | clear | some clouds | some clouds | clear | some clouds | some clouds | clear | clear | some clouds | some clouds | clear | cloudy | light snow | mod. snow | light rain | |
Cloud base (m) | 100 | 150 | 150 | 6550 | 1600 | 450 | 400 | 450 | 650 | 750 | 800 | 400 | 400 | 400 | 400 | 550 | 300 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 6 | — |
mm | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | 2 |
max °C | 3 | 2 | 2 | 0 | 0 | 0 | -1 | -1 | -1 | -1 | -1 | -1 | -2 | -2 | 0 | 1 | 6 | 6 |
min °C | 3 | 1 | 0 | 0 | 0 | 0 | -1 | -1 | -1 | -1 | -1 | -2 | -2 | -2 | -1 | -1 | 1 | 3 |
chill °C | -3 | -6 | -7 | -7 | -7 | -7 | -8 | -8 | -8 | -8 | -7 | -6 | -8 | -7 | -1 | -11 | -9 | -4 |
Freezing level m | 1500 | 1350 | 1300 | 1050 | 1050 | 1000 | 900 | 850 | 800 | 850 | 800 | 800 | 750 | 750 | 850 | 900 | 1250 | 1750 |
 | 10:11 | — | — | 10:14 | — | — | 10:15 | — | — | 10:17 | — | — | 10:18 | — | — | 10:21 | — | — |
 | — | 8:45 | — | — | 8:44 | — | — | 8:42 | — | — | 8:38 | — | — | 8:37 | — | — | 8:35 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: Light rain (total 2mm) at first, then becoming colder with a dusting of snow on Sat night. Freeze-thaw conditions (max 3°C on Sat morning, min -1°C on Mon morning). Winds decreasing (strong winds from the SW on Sat afternoon, light winds from the W by Sun night).
Great Sitkin Weather (Days 3-6):
A light covering of new snow mostly falling on Thu afternoon. Becoming milder with moderate rain (total 11mm) heaviest on Thu afternoon. Freeze-thaw conditions (max 6°C on Thu afternoon, min -2°C on Tue night). Winds increasing (calm on Wed night, stormy winds from the S by Thu 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 |
|---|---|---|---|---|---|
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
Atka Airport |  | ||||
BUOY-ATKA2 | |||||
SHIP4657 | |||||
SHIP10228 |  | ||||
SHIP6778 | |||||
SHIP11539 | |||||
Central Aleutians Buoy | |||||
SHIP2078 |
* 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.