– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 pm Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 26mm), heaviest during Wed morning. Very mild (max 11°C on Tue night, min 8°C on Sun night). Winds increasing (light winds from the SSW on Mon night, near gales from the W by Wed afternoon). | Days 5–7 Weather SummaryLight rain (total 5mm), mostly falling on Fri afternoon. Very mild (max 11°C on Fri afternoon, min 8°C on Fri night). Winds decreasing (severe gales from the W on Wed night, light winds from the SSW by Fri morning). | |||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  | |  |  |  | | | | | |
rain shwrs | cloudy | light rain | mod. rain | light rain | light rain | mod. rain | mod. rain | light rain | light rain | rain shwrs | some clouds | light rain | light rain | rain shwrs | rain shwrs | |
Cloud base (m) | 350 | 800 | 200 | 200 | 150 | 100 | 100 | 50 | 100 | 50 | 250 | 250 | 650 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | — | 1.1 | 6 | 1.6 | 1.1 | 7 | 8 | 0.6 | 0.9 | 0.2 | — | 0.1 | 0.2 | 1.5 | 2 |
max °C | 9 | 8 | 9 | 10 | 10 | 10 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 9 |
min °C | 8 | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 10 | 9 | 9 | 10 | 10 | 8 |
chill °C | 5 | 6 | 7 | 9 | 8 | 7 | 7 | 8 | 6 | 3 | 5 | 4 | 5 | 8 | 7 | 4 |
Freezing level m | 1050 | 1400 | 1900 | 2000 | 2150 | 2500 | 3150 | 3150 | 2350 | 1650 | 2100 | 2200 | 2100 | 1700 | 1750 | 1350 |
 | — | 9:27 | — | — | 9:30 | — | — | 9:30 | — | — | 9:33 | — | — | 9:34 | — | — |
 | — | — | 9:45 | — | — | 9:43 | — | — | 9:39 | — | — | 9:37 | — | — | 9:36 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: Heavy rain (total 26mm), heaviest during Wed morning. Very mild (max 11°C on Tue night, min 8°C on Sun night). Winds increasing (light winds from the SSW on Mon night, near gales from the W by Wed afternoon).
Great Sitkin Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Fri afternoon. Very mild (max 11°C on Fri afternoon, min 8°C on Fri night). Winds decreasing (severe gales from the W on Wed night, light winds from the SSW by Fri morning).
This table gives the weather forecast for Great Sitkin at the specific elevation of 0 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 | |||||
SHIP853 | |||||
SHIP601 | |||||
SHIP674 | |||||
SHIP225 | |||||
SHIP310 |
* 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.