– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 am Sun 25 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sun 25 Oct Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 9mm) at first, then becoming colder with a dusting of snow on Mon night. Freeze-thaw conditions (max 6°C on Sun morning, min -1°C on Mon night). Winds decreasing (stormy winds from the SSW on Mon morning, light winds from the WNW by Tue morning). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Wed afternoon. Becoming milder with light rain (total 3mm) on Wed night. Freeze-thaw conditions (max 4°C on Wed night, min -5°C on Fri night). Winds increasing (fresh winds from the S on Wed morning, extremely windy from the WSW by Thu afternoon). | |||||||||||||||||
Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  |  | |  |  | | | | |  |  | |
cloudy | light rain | light rain | rain shwrs | mod. rain | light snow | cloudy | some clouds | clear | cloudy | light snow | rain shwrs | some clouds | cloudy | cloudy | cloudy | snow shwrs | snow shwrs | |
Cloud base (m) | 350 | 450 | 400 | 100 | 100 | 400 | 1700 | 2300 | 1650 | 50 | 550 | 150 | 200 | 300 | 250 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | 1 | — | — | — | — | 4 | — | — | — | — | — | 1 | 1 |
mm | — | 0.5 | 0.2 | 0.7 | 8 | — | — | — | — | — | — | 3 | — | — | — | — | — | — |
max °C | 6 | 6 | 6 | 6 | 3 | 2 | 0 | -1 | -1 | 1 | 2 | 4 | -2 | -2 | -2 | -3 | -4 | -4 |
min °C | 5 | 6 | 3 | 4 | 3 | -1 | -1 | -1 | -1 | 0 | 1 | -2 | -3 | -3 | -3 | -3 | -4 | -5 |
chill °C | -3 | -2 | -6 | -5 | -6 | -5 | -6 | -7 | -7 | -7 | -9 | -14 | -15 | -16 | -15 | -14 | -15 | -17 |
Freezing level m | 2350 | 2300 | 2650 | 2200 | 2000 | 1300 | 900 | 800 | 800 | 1000 | 1100 | 1150 | 750 | 650 | 750 | 600 | 550 | 450 |
 | 10:26 | — | — | 10:27 | — | — | 10:30 | — | — | 10:32 | — | — | 10:33 | — | — | 10:34 | — | — |
 | — | 8:29 | — | — | 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: Light rain (total 9mm) at first, then becoming colder with a dusting of snow on Mon night. Freeze-thaw conditions (max 6°C on Sun morning, min -1°C on Mon night). Winds decreasing (stormy winds from the SSW on Mon morning, light winds from the WNW by Tue morning).
Great Sitkin Weather (Days 3-6):
A light covering of new snow mostly falling on Wed afternoon. Becoming milder with light rain (total 3mm) on Wed night. Freeze-thaw conditions (max 4°C on Wed night, min -5°C on Fri night). Winds increasing (fresh winds from the S on Wed morning, extremely windy from the WSW by Thu afternoon).
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 | |||||
ASCATB184E53N | |||||
ASCATB185E53N | |||||
ASCATB184E52N | |||||
ASCATB185E52N | |||||
ASCATB183E52N | |||||
ASCATB183E53N | |||||
ASCATB182E52N | |||||
ASCATB182E53N |
* 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.