– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 pm Wed 28 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Wed 28 Oct Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryDrizzle on Wed night turning to light snow on Thu night. Freeze-thaw conditions (max 5°C on Wed night, min -5°C on Fri afternoon). Winds decreasing (extremely windy from the SW on Thu morning, strong winds from the WSW by Sat afternoon). | Days 5–7 Weather SummaryMild with moderate rain (total 15mm) on Sat night, Becoming colder with a light covering of snow, mostly falling on Tue afternoon. Freeze-thaw conditions (max 8°C on Sat night, min -6°C on Mon afternoon). Winds decreasing (extremely windy from the S on Sat night, light winds from the WSW by Sun night). | |||||||||||||||
Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  |  |  | |  |  | | | | | |
rain shwrs | some clouds | some clouds | light snow | snow shwrs | some clouds | some clouds | light snow | cloudy | light snow | light rain | rain shwrs | light snow | some clouds | cloudy | some clouds | |
Cloud base (m) | 0 | 400 | 150 | 50 | 150 | 300 | 400 | 150 | 300 | 50 | 300 | 500 | 500 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | 3 | 2 | — | — | 1 | — | 1 | — | — | 2 | — | — | — |
mm | 1.3 | — | — | — | — | — | — | — | — | 15 | 0.1 | 0.1 | — | — | — | — |
max °C | 5 | -1 | -1 | -1 | -3 | -5 | -1 | 1 | 1 | 8 | 6 | 3 | 0 | -5 | -5 | -5 |
min °C | -1 | -2 | -3 | -3 | -4 | -5 | -4 | 0 | 1 | 1 | 6 | 1 | -2 | -5 | -6 | -6 |
chill °C | -12 | -14 | -14 | -15 | -16 | -17 | -16 | -8 | -6 | -8 | 1 | -4 | -11 | -17 | -18 | -18 |
Freezing level m | 1500 | 800 | 850 | 750 | 600 | 450 | 550 | 1050 | 1250 | 2350 | 2350 | 1650 | 900 | 500 | 400 | 450 |
 | — | 10:33 | — | — | 10:34 | — | — | 10:37 | — | — | 9:38 | — | — | 10:41 | — | — |
 | — | — | 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: Drizzle on Wed night turning to light snow on Thu night. Freeze-thaw conditions (max 5°C on Wed night, min -5°C on Fri afternoon). Winds decreasing (extremely windy from the SW on Thu morning, strong winds from the WSW by Sat afternoon).
Great Sitkin Weather (Days 3-6):
Mild with moderate rain (total 15mm) on Sat night, Becoming colder with a light covering of snow, mostly falling on Tue afternoon. Freeze-thaw conditions (max 8°C on Sat night, min -6°C on Mon afternoon). Winds decreasing (extremely windy from the S on Sat night, light winds from the WSW 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 | |||||
ASCATC185E53N | |||||
ASCATC186E52N | |||||
ASCATC187E52N | |||||
ASCATC186E53N | |||||
ASCATC187E51N | |||||
ASCATC187E53N |
* 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.