– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 pm Mon 28 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Mon 28 Sep Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 17mm), heaviest on Wed morning. Freeze-thaw conditions (max 7°C on Wed afternoon, min 0°C on Mon night). Winds decreasing (strong winds from the SSE on Wed morning, calm by Wed night). | Days 5–7 Weather SummaryLight rain (total 5mm), mostly falling on Fri night. Mild temperatures (max 6°C on Fri night, min 1°C on Sun afternoon). Winds increasing (light winds from the SE on Fri afternoon, severe gales from the WSW by Sat night). | |||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  | | |  | |  | | | | |
some clouds | some clouds | light rain | mod. rain | mod. rain | rain shwrs | rain shwrs | cloudy | light rain | rain shwrs | clear | some clouds | light rain | rain shwrs | rain shwrs | rain shwrs | |
Cloud base (m) | 450 | 700 | 150 | 50 | 0 | 550 | 1400 | 50 | 350 | 500 | 200 | 450 | 250 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.6 | 7 | 7 | 1.7 | 0.3 | — | 0.8 | 1.5 | — | — | 2 | 0.2 | 0.2 | 0.5 |
max °C | 1 | 2 | 2 | 4 | 6 | 7 | 5 | 5 | 4 | 4 | 2 | 3 | 6 | 6 | 4 | 4 |
min °C | 0 | 2 | 2 | 2 | 5 | 6 | 4 | 5 | 4 | 2 | 2 | 3 | 3 | 5 | 4 | 2 |
chill °C | -6 | -3 | -5 | -4 | -1 | 3 | 2 | 3 | 1 | -4 | -4 | -1 | -4 | -2 | -4 | -7 |
Freezing level m | 1100 | 1300 | 1350 | 1400 | 2300 | 2500 | 2100 | 2000 | 1900 | 1600 | 1350 | 1800 | 2050 | 2300 | 1750 | 1500 |
 | — | 9:41 | — | — | 9:42 | — | — | 9:45 | — | — | 9:45 | — | — | 9:48 | — | — |
 | — | — | 9:25 | — | — | 9:23 | — | — | 9:22 | — | — | 9:19 | — | — | 9:16 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: Moderate rain (total 17mm), heaviest on Wed morning. Freeze-thaw conditions (max 7°C on Wed afternoon, min 0°C on Mon night). Winds decreasing (strong winds from the SSE on Wed morning, calm by Wed night).
Great Sitkin Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Fri night. Mild temperatures (max 6°C on Fri night, min 1°C on Sun afternoon). Winds increasing (light winds from the SE on Fri afternoon, severe gales from the WSW by Sat night).
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 | |||||
SHIP600 | |||||
SHIP1133 | |||||
SHIP237 | |||||
SHIP382 | |||||
SHIP1522 |
* 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.