– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 pm Thu 15 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Thu 15 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 Fri afternoon. Temperatures will be below freezing (max -1°C on Sat morning, min -5°C on Sun afternoon). Winds increasing (light winds from the NW on Thu night, gales from the SW by Fri afternoon). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Tue night. Temperatures will be below freezing (max 0°C on Tue night, min -7°C on Mon night). Winds increasing (moderate winds from the WNW on Tue morning, severe gales from the SSW by Tue night). | |||||||||||||||
Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | |  |  |  | |  | | | | |
cloudy | light snow | snow shwrs | some clouds | light snow | cloudy | light snow | cloudy | some clouds | clear | clear | clear | snow shwrs | snow shwrs | some clouds | light snow | |
Cloud base (m) | 2300 | 2000 | 150 | 750 | 450 | 50 | 100 | 5950 | 800 | 250 | 450 | 450 | 500 | 700 | 250 | 550 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | 1 | 3 | — | 2 | — | 2 | — | — | — | — | — | 3 | 1 | — | 3 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -4 | -4 | -2 | -3 | -1 | -1 | -2 | -4 | -5 | -5 | -5 | -6 | -6 | -6 | -5 | 0 |
min °C | -4 | -4 | -2 | -3 | -2 | -2 | -4 | -4 | -5 | -5 | -5 | -6 | -7 | -6 | -6 | -5 |
chill °C | -7 | -13 | -12 | -12 | -10 | -10 | -13 | -13 | -15 | -15 | -14 | -14 | -16 | -14 | -14 | -14 |
Freezing level m | 900 | 950 | 1350 | 1200 | 1300 | 1650 | 1250 | 1050 | 1100 | 1000 | 950 | 900 | 850 | 850 | 850 | 1100 |
 | — | 10:10 | — | — | 10:11 | — | — | 10:14 | — | — | 10:15 | — | — | 10:17 | — | — |
 | — | — | 8:47 | — | — | 8:45 | — | — | 8:44 | — | — | 8:42 | — | — | 8:38 | — |
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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 Fri afternoon. Temperatures will be below freezing (max -1°C on Sat morning, min -5°C on Sun afternoon). Winds increasing (light winds from the NW on Thu night, gales from the SW by Fri afternoon).
Great Sitkin Weather (Days 3-6):
A light covering of new snow mostly falling on Tue night. Temperatures will be below freezing (max 0°C on Tue night, min -7°C on Mon night). Winds increasing (moderate winds from the WNW on Tue morning, severe gales from the SSW by Tue night).
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 | |||||
SHIP164 | |||||
SHIP1315 | |||||
SHIP1962 | |||||
SHIP1198 | |||||
SHIP2156 |
* 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.