– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 3 pm Wed 28 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Wed 28 Oct Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMild with light rain (total 7mm) on Wed afternoon Becoming colder with a light covering of snow, mostly falling on Thu night. Freeze-thaw conditions (max 5°C on Wed afternoon, min -5°C on Fri afternoon). Winds decreasing (extremely windy from the WSW on Thu morning, fresh winds from the W by Sat morning). | Days 5–7 Weather SummaryMild with moderate rain (total 17mm) on Sat night, Becoming colder with a light covering of snow, mostly falling on Sun night. Freeze-thaw conditions (max 7°C on Sun morning, min -3°C on Mon afternoon). Winds decreasing (extremely windy from the S on Sat night, light winds from the SSW by Sun night). | ||||||||||||||||
Wed 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  | | |  |  |  |  | | | |  | |
mod. rain | rain shwrs | some clouds | some clouds | snow shwrs | light snow | snow shwrs | snow shwrs | light snow | cloudy | light snow | light rain | rain shwrs | light snow | light snow | cloudy | some clouds | |
Cloud base (m) | 50 | 0 | 500 | 50 | 100 | 100 | 250 | 400 | 150 | 200 | 200 | 0 | 350 | 250 | |||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | 1 | 1 | 1 | 1 | 1 | — | 1 | — | — | 4 | 1 | — | — |
mm | 6 | 1.6 | — | — | — | — | — | — | — | — | 15 | 2 | 0.2 | — | — | — | — |
max °C | 5 | 5 | -1 | -2 | -1 | -3 | -5 | -1 | 1 | 2 | 6 | 7 | 4 | 2 | -1 | -1 | -2 |
min °C | 3 | -1 | -2 | -2 | -3 | -4 | -5 | -4 | 1 | 2 | 1 | 6 | 2 | 0 | -1 | -3 | -3 |
chill °C | -6 | -12 | -14 | -13 | -15 | -16 | -17 | -16 | -6 | -4 | -6 | 1 | -3 | -3 | -9 | -15 | -15 |
Freezing level m | 2400 | 1450 | 800 | 800 | 750 | 600 | 450 | 550 | 1100 | 1300 | 1250 | 2400 | 1850 | 1450 | 850 | 850 | 650 |
 | — | — | 10:33 | — | — | 10:34 | — | — | 10:37 | — | — | 9:38 | — | — | 10:41 | — | — |
 | 8:22 | — | — | 8:21 | — | — | 8:19 | — | — | 8:16 | — | — | 7:15 | — | — | 8:14 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: Mild with light rain (total 7mm) on Wed afternoon Becoming colder with a light covering of snow, mostly falling on Thu night. Freeze-thaw conditions (max 5°C on Wed afternoon, min -5°C on Fri afternoon). Winds decreasing (extremely windy from the WSW on Thu morning, fresh winds from the W by Sat morning).
Great Sitkin Weather (Days 3-6):
Mild with moderate rain (total 17mm) on Sat night, Becoming colder with a light covering of snow, mostly falling on Sun night. Freeze-thaw conditions (max 7°C on Sun morning, min -3°C on Mon afternoon). Winds decreasing (extremely windy from the S on Sat night, light winds from the SSW by Sun night).
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 | |||||
Central Aleutians Buoy | |||||
SHIP1939 | |||||
SHIP1475 | |||||
SHIP1002 |
* 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.