– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 am Thu 17 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Thu 17 Sep Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 3mm), mostly falling on Sat afternoon. Mild temperatures (max 7°C on Thu morning, min 1°C on Fri night). Winds decreasing (gales from the NNW on Fri afternoon, light winds from the NW by Sat night). | Days 4–6 Weather SummaryHeavy rain (total 35mm), heaviest during Tue morning. Mild temperatures (max 9°C on Tue afternoon, min 1°C on Sun morning). Winds increasing (moderate winds from the W on Mon night, stormy winds from the SW by Tue afternoon). | |||||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  |  |  | | | | | | |  |  |  | |
clear | clear | rain shwrs | some clouds | clear | some clouds | cloudy | light rain | light rain | clear | clear | some clouds | light rain | light rain | light rain | heavy rain | mod. rain | heavy rain | |
Cloud base (m) | 8800 | 8250 | 250 | 650 | 850 | 1550 | 300 | 200 | 200 | 850 | 2300 | 350 | 150 | 800 | 100 | 100 | 0 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 1 | — | — | — | — | 1 | 0.8 | — | — | — | 0.5 | 0.9 | 2 | 11 | 6 | 14 |
max °C | 7 | 7 | 5 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 4 | 5 | 9 | 9 |
min °C | 6 | 7 | 2 | 2 | 2 | 1 | 1 | 2 | 1 | 1 | 2 | 1 | 2 | 3 | 3 | 5 | 6 | 8 |
chill °C | 1 | 3 | -5 | -6 | -6 | -7 | -5 | -4 | -4 | -5 | -4 | -5 | -4 | -2 | -2 | -2 | -2 | 2 |
Freezing level m | 2200 | 2300 | 1550 | 1350 | 1300 | 1200 | 1250 | 1250 | 1300 | 1200 | 1250 | 1250 | 1400 | 1500 | 1700 | 2150 | 3100 | 3200 |
 | 9:22 | — | — | 9:22 | — | — | 9:25 | — | — | 9:26 | — | — | 9:27 | — | — | 9:30 | — | — |
 | — | 9:53 | — | — | 9:52 | — | — | 9:50 | — | — | 9:46 | — | — | 9:45 | — | — | 9:43 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: Light rain (total 3mm), mostly falling on Sat afternoon. Mild temperatures (max 7°C on Thu morning, min 1°C on Fri night). Winds decreasing (gales from the NNW on Fri afternoon, light winds from the NW by Sat night).
Great Sitkin Weather (Days 3-6):
Heavy rain (total 35mm), heaviest during Tue morning. Mild temperatures (max 9°C on Tue afternoon, min 1°C on Sun morning). Winds increasing (moderate winds from the W on Mon night, stormy winds from the SW by Tue 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 | |||||
Atka Airport |  | ||||
BUOY-ATKA2 | |||||
Central Aleutians Buoy | |||||
SHIP147 | |||||
SHIP515 | |||||
SHIP1271 | |||||
SHIP664 | |||||
SHIP903 |
* 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.