– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 3 am Mon 12 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Mon 12 Oct Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -2°C on Mon morning, min -3°C on Mon night). Winds increasing (moderate winds from the WNW on Mon night, near gales from the NNW by Tue afternoon). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Fri afternoon. Freeze-thaw conditions (max 1°C on Fri night, min -4°C on Thu morning). Winds increasing (light winds from the SSW on Thu night, gales from the W by Fri night). | |||||||||||||||||
Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | | | |  | | | | | | |
cloudy | cloudy | snow shwrs | clear | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | light snow | light snow | snow shwrs | clear | cloudy | some clouds | |
Cloud base (m) | 650 | 800 | 800 | 700 | 700 | 400 | 500 | 550 | 550 | 350 | 550 | 400 | 2100 | 100 | 50 | 150 | 450 | 250 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 2 | — | — | — | — | — | — | — | — | — | 1 | 5 | 1 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -2 | -2 | -3 | -3 | -2 | -3 | -3 | -3 | -3 | -3 | -3 | -1 | -2 | 0 | 1 | 1 | 1 | 1 |
min °C | -2 | -2 | -3 | -3 | -2 | -3 | -3 | -3 | -3 | -4 | -3 | -2 | -2 | -1 | 0 | 1 | 1 | 1 |
chill °C | -10 | -9 | -10 | -11 | -11 | -13 | -12 | -12 | -12 | -11 | -8 | -5 | -8 | -9 | -6 | -7 | -5 | -4 |
Freezing level m | 700 | 700 | 700 | 700 | 700 | 650 | 650 | 650 | 650 | 600 | 650 | 750 | 700 | 800 | 1050 | 1150 | 1150 | 1150 |
 | 10:03 | — | — | 10:04 | — | — | 10:07 | — | — | 10:08 | — | — | 10:10 | — | — | 10:11 | — | — |
 | — | 8:57 | — | — | 8:54 | — | — | 8:52 | — | — | 8:50 | — | — | 8:47 | — | — | 8:45 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: A dusting of new snow. Temperatures will be below freezing (max -2°C on Mon morning, min -3°C on Mon night). Winds increasing (moderate winds from the WNW on Mon night, near gales from the NNW by Tue afternoon).
Great Sitkin Weather (Days 3-6):
A light covering of new snow mostly falling on Fri afternoon. Freeze-thaw conditions (max 1°C on Fri night, min -4°C on Thu morning). Winds increasing (light winds from the SSW on Thu night, gales from the W by Fri 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 | |||||
SHIP1317 | |||||
SHIP1590 | |||||
SHIP629 | |||||
SHIP187 | |||||
SHIP356 |
* 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.