– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 3 am Fri 30 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Fri 30 Oct Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA dusting of snow giving way to moderate rain (total 12mm) heaviest on Sat night. Freeze-thaw conditions (max 8°C on Sat night, min -5°C on Fri afternoon). Winds decreasing (stormy winds from the NW on Fri morning, fresh winds from the SW by Sun night). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Mon morning. Temperatures will be below freezing (max -2°C on Mon night, min -6°C on Wed night). Winds increasing (light winds from the SW on Mon morning, gales from the WNW by Mon night). | |||||||||||||||||
Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | |  | | | | | | | |  | | |
clear | some clouds | some clouds | light snow | cloudy | light snow | light rain | cloudy | snow shwrs | light snow | cloudy | some clouds | some clouds | light snow | snow shwrs | some clouds | snow shwrs | light snow | |
Cloud base (m) | 200 | 300 | 400 | 400 | 150 | 50 | 0 | 50 | 1800 | 100 | 350 | 300 | 400 | 300 | 400 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | 1 | — | 2 | — | — | 1 | 2 | — | — | — | 1 | 1 | — | 2 | 2 |
mm | — | — | — | — | — | 11 | 0.9 | — | — | — | — | — | — | — | — | — | — | — |
max °C | -3 | -5 | -3 | 0 | 2 | 8 | 5 | 0 | -1 | -3 | -3 | -2 | -2 | -2 | -4 | -5 | -5 | -5 |
min °C | -4 | -5 | -5 | -2 | 1 | 1 | 2 | -1 | -3 | -3 | -3 | -3 | -2 | -3 | -5 | -5 | -5 | -6 |
chill °C | -16 | -17 | -17 | -11 | -6 | -6 | -6 | -10 | -13 | -11 | -10 | -12 | -12 | -12 | -15 | -16 | -15 | -17 |
Freezing level m | 600 | 500 | 500 | 700 | 1350 | 1250 | 2050 | 950 | 650 | 600 | 600 | 700 | 750 | 700 | 500 | 500 | 500 | 400 |
 | 10:34 | — | — | 10:37 | — | — | 9:38 | — | — | 10:41 | — | — | 10:42 | — | — | 10:44 | — | — |
 | — | 8:19 | — | — | 8:16 | — | — | 7:15 | — | — | 8:14 | — | — | 8:12 | — | — | 8:09 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: A dusting of snow giving way to moderate rain (total 12mm) heaviest on Sat night. Freeze-thaw conditions (max 8°C on Sat night, min -5°C on Fri afternoon). Winds decreasing (stormy winds from the NW on Fri morning, fresh winds from the SW by Sun night).
Great Sitkin Weather (Days 3-6):
A light covering of new snow mostly falling on Mon morning. Temperatures will be below freezing (max -2°C on Mon night, min -6°C on Wed night). Winds increasing (light winds from the SW on Mon morning, gales from the WNW by Mon 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 | |||||
hy2c184E53N | |||||
hy2c183E53N | |||||
hy2c185E53N | |||||
hy2c183E52N | |||||
Atka Airport | | ||||
hy2c182E53N | |||||
BUOY-ATKA2 | |||||
hy2c186E53N |
* 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.