– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 pm Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Sun 27 Sep 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 Tue night. Becoming milder with light rain (total 3mm) on Wed afternoon. Freeze-thaw conditions (max 2°C on Wed morning, min -3°C on Mon morning). Mainly strong winds. | Days 5–7 Weather SummaryA dusting of snow turning to light rain (total 2mm) on Sat morning. Freeze-thaw conditions (max 4°C on Sat morning, min -2°C on Thu night). Winds increasing (light winds from the NNE on Fri afternoon, near gales from the SW by Fri night). | |||||||||||||||
Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  |  |  | | | |  | | |  | |
clear | some clouds | clear | clear | clear | cloudy | light snow | light snow | light rain | light snow | light snow | cloudy | some clouds | clear | clear | rain shwrs | |
Cloud base (m) | 800 | 250 | 250 | 700 | 650 | 600 | 150 | 50 | 0 | 0 | 0 | 200 | 450 | 550 | 5700 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | 4 | 2 | — | 2 | 1 | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | 0.6 |
max °C | -1 | -1 | -3 | -2 | -1 | -2 | 0 | 2 | 2 | 2 | 0 | 0 | -1 | -2 | 0 | 2 |
min °C | -2 | -3 | -3 | -3 | -1 | -2 | -2 | 1 | 2 | 1 | 0 | 0 | -2 | -2 | -1 | 0 |
chill °C | -10 | -10 | -10 | -10 | -8 | -10 | -10 | -6 | -4 | -5 | -6 | -6 | -10 | -8 | -3 | -6 |
Freezing level m | 1300 | 1400 | 1150 | 1250 | 1350 | 1350 | 1350 | 1950 | 2350 | 2000 | 1800 | 1700 | 1250 | 1200 | 1350 | 2500 |
 | — | 9:40 | — | — | 9:41 | — | — | 9:42 | — | — | 9:45 | — | — | 9:45 | — | — |
 | — | — | 9:29 | — | — | 9:25 | — | — | 9:23 | — | — | 9:22 | — | — | 9:19 | — |
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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 Tue night. Becoming milder with light rain (total 3mm) on Wed afternoon. Freeze-thaw conditions (max 2°C on Wed morning, min -3°C on Mon morning). Mainly strong winds.
Great Sitkin Weather (Days 3-6):
A dusting of snow turning to light rain (total 2mm) on Sat morning. Freeze-thaw conditions (max 4°C on Sat morning, min -2°C on Thu night). Winds increasing (light winds from the NNE on Fri afternoon, near gales from the SW by Fri 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 | |||||
SHIP6202 | |||||
SHIP7501 | |||||
SHIP4435 | |||||
SHIP3476 | |||||
SHIP2524 | |||||
Central Aleutians Buoy |
* 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.