– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 33mm), heaviest during Wed morning. Later becoming colder with a dusting of snow on Thu morning. Freeze-thaw conditions (max 9°C on Tue night, min 0°C on Wed night). Winds increasing (light winds from the SW on Mon night, extremely windy from the W by Thu morning). | Days 5–7 Weather SummaryLight rain (total 3mm), mostly falling on Fri night. Mild temperatures (max 5°C on Fri morning, min 1°C on Sat night). Mainly stormy winds. | |||||||||||||||
Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  |  | | | |  | | | |  | |
light rain | light rain | light rain | mod. rain | heavy rain | some clouds | rain shwrs | light snow | light rain | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | |
Cloud base (m) | 200 | 150 | 100 | 400 | 100 | 150 | 0 | 150 | 300 | 350 | 300 | 300 | 400 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — |
mm | 5 | 1.9 | 0.5 | 8 | 14 | — | 0.1 | 2 | 1.4 | 0.3 | 0.2 | 0.1 | 1.8 | 0.2 | 0.1 | — |
max °C | 5 | 5 | 6 | 9 | 9 | 9 | 5 | 2 | 4 | 4 | 5 | 3 | 3 | 2 | 3 | 3 |
min °C | 5 | 5 | 6 | 7 | 9 | 7 | 0 | 1 | 3 | 3 | 5 | 3 | 2 | 2 | 2 | 1 |
chill °C | 2 | 1 | 1 | 2 | 5 | 0 | -10 | -10 | -6 | -6 | -1 | -4 | -7 | -7 | -6 | -7 |
Freezing level m | 1950 | 2050 | 2250 | 3050 | 3200 | 2800 | 1600 | 1150 | 1950 | 1600 | 1900 | 1750 | 1450 | 1300 | 1400 | 1250 |
 | — | 9:30 | — | — | 9:30 | — | — | 9:33 | — | — | 9:34 | — | — | 9:36 | — | — |
 | — | — | 9:43 | — | — | 9:39 | — | — | 9:37 | — | — | 9:36 | — | — | 9:32 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: Heavy rain (total 33mm), heaviest during Wed morning. Later becoming colder with a dusting of snow on Thu morning. Freeze-thaw conditions (max 9°C on Tue night, min 0°C on Wed night). Winds increasing (light winds from the SW on Mon night, extremely windy from the W by Thu morning).
Great Sitkin Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Fri night. Mild temperatures (max 5°C on Fri morning, min 1°C on Sat night). Mainly stormy winds.
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 | |||||
SHIP182 | |||||
SHIP1927 | |||||
SHIP846 | |||||
SHIP1141 | |||||
SHIP850 |
* 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.