– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 am Fri 02 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Fri 02 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. Freeze-thaw conditions (max 2°C on Fri night, min -5°C on Sun night). Winds increasing (light winds from the ESE on Fri morning, stormy winds from the WSW by Sat afternoon). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Tue night will be washed away by heavy rain (total 25mm) on Wed night. Freeze-thaw conditions (max 7°C on Wed morning, min -6°C on Mon morning). Winds increasing (fresh winds from the W on Tue afternoon, extremely windy from the SSW by Wed night). | |||||||||||||||||
Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | Wednesday 7 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | | |  | | |  | |  |  | |
clear | cloudy | snow shwrs | some clouds | light snow | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | clear | clear | some clouds | light snow | light snow | light rain | heavy rain | |
Cloud base (m) | 100 | 500 | 650 | 250 | 100 | 150 | 50 | 300 | 800 | 600 | 750 | 700 | 550 | 9150 | 200 | 50 | 50 | 50 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 2 | — | 1 | — | — | — | — | — | — | — | — | — | 5 | 4 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 1 | 21 |
max °C | -1 | 0 | 2 | -2 | -3 | -3 | -2 | -2 | -4 | -6 | -5 | -3 | -2 | -1 | 0 | 7 | 7 | 7 |
min °C | -1 | -1 | 0 | -3 | -3 | -3 | -2 | -3 | -5 | -6 | -5 | -5 | -3 | -2 | -3 | 2 | 7 | 4 |
chill °C | -6 | -6 | -8 | -14 | -15 | -15 | -13 | -14 | -16 | -17 | -15 | -15 | -13 | -10 | -13 | -7 | 1 | -5 |
Freezing level m | 1250 | 1350 | 2100 | 1300 | 1350 | 1200 | 1300 | 1200 | 1050 | 950 | 1000 | 1100 | 1200 | 1400 | 1700 | 2800 | 3200 | 3850 |
 | 9:45 | — | — | 9:48 | — | — | 9:49 | — | — | 9:51 | — | — | 9:52 | — | — | 9:55 | — | — |
 | — | 9:19 | — | — | 9:16 | — | — | 9:15 | — | — | 9:12 | — | — | 9:09 | — | — | 9:07 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: A dusting of new snow. Freeze-thaw conditions (max 2°C on Fri night, min -5°C on Sun night). Winds increasing (light winds from the ESE on Fri morning, stormy winds from the WSW by Sat afternoon).
Great Sitkin Weather (Days 3-6):
A light covering of new snow mostly falling on Tue night will be washed away by heavy rain (total 25mm) on Wed night. Freeze-thaw conditions (max 7°C on Wed morning, min -6°C on Mon morning). Winds increasing (fresh winds from the W on Tue afternoon, extremely windy from the SSW by Wed 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 | |||||
ASCATB184E53N | |||||
ASCATB184E52N | |||||
ASCATB185E53N | |||||
ASCATB185E52N | |||||
ASCATB183E52N | |||||
ASCATB183E53N | |||||
ASCATB182E52N | |||||
ASCATB186E52N |
* 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.