– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 pm Sun 25 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Sun 25 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 Mon afternoon. Becoming milder with light rain (total 7mm) on Wed afternoon. Freeze-thaw conditions (max 4°C on Wed afternoon, min -6°C on Tue afternoon). Winds increasing (light winds from the W on Tue morning, extremely windy from the SSW by Wed afternoon). | Days 5–7 Weather SummaryMild with light rain (total 5mm) on Wed night Becoming colder with a light covering of snow, mostly falling on Thu night. Freeze-thaw conditions (max 3°C on Wed night, min -11°C on Fri morning). Winds decreasing (extremely windy from the WSW on Thu morning, strong winds from the WSW by Sat afternoon). | |||||||||||||||
Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | |  | | |  |  | | | |
light rain | some clouds | light snow | cloudy | cloudy | clear | some clouds | cloudy | light snow | rain shwrs | cloudy | cloudy | snow shwrs | snow shwrs | snow shwrs | snow shwrs | |
Cloud base (m) | 700 | 200 | 150 | 2250 | 2300 | 800 | 650 | 750 | 700 | 50 | 150 | 150 | 50 | 200 | 750 | 450 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | 5 | — | — | — | — | — | 2 | — | — | — | 3 | 1 | 2 | 2 |
mm | 0.1 | — | — | — | — | — | — | — | 7 | 5 | — | — | — | — | — | — |
max °C | 3 | 3 | 1 | -1 | -4 | -6 | -4 | -2 | 4 | 3 | -6 | -7 | -8 | -11 | -11 | -9 |
min °C | 0 | 1 | 0 | -3 | -5 | -6 | -6 | -4 | 0 | -5 | -7 | -7 | -10 | -11 | -11 | -10 |
chill °C | -10 | -10 | -9 | -10 | -11 | -14 | -15 | -14 | -11 | -19 | -22 | -22 | -25 | -27 | -27 | -24 |
Freezing level m | 2650 | 2300 | 2150 | 1200 | 950 | 850 | 850 | 1000 | 2900 | 1400 | 750 | 700 | 600 | 400 | 400 | 450 |
 | — | 10:27 | — | — | 10:30 | — | — | 10:32 | — | — | 10:33 | — | — | 10:34 | — | — |
 | — | — | 8:27 | — | — | 8:24 | — | — | 8:22 | — | — | 8:21 | — | — | 8:19 | — |
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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 Mon afternoon. Becoming milder with light rain (total 7mm) on Wed afternoon. Freeze-thaw conditions (max 4°C on Wed afternoon, min -6°C on Tue afternoon). Winds increasing (light winds from the W on Tue morning, extremely windy from the SSW by Wed afternoon).
Great Sitkin Weather (Days 3-6):
Mild with light rain (total 5mm) on Wed night Becoming colder with a light covering of snow, mostly falling on Thu night. Freeze-thaw conditions (max 3°C on Wed night, min -11°C on Fri morning). Winds decreasing (extremely windy from the WSW on Thu morning, strong winds from the WSW by Sat afternoon).
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 | |||||
SHIP983 | |||||
SHIP419 | |||||
SHIP104 | |||||
SHIP555 | |||||
SHIP1886 |
* 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.