– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 am Sat 19 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sat 19 Sep Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 10mm), mostly falling on Mon night. Freeze-thaw conditions (max 5°C on Mon night, min -1°C on Sun afternoon). Winds increasing (moderate winds from the W on Sat afternoon, strong winds from the SSW by Mon night). | Days 4–6 Weather SummaryHeavy rain (total 36mm), heaviest during Wed morning. Freeze-thaw conditions (max 11°C on Wed afternoon, min 0°C on Thu night). Winds increasing (strong winds from the SSW on Wed morning, extremely windy from the WSW by Wed night). | |||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  |  |  |  |  |  | | | | | | |
some clouds | cloudy | some clouds | clear | clear | some clouds | cloudy | light rain | mod. rain | mod. rain | rain shwrs | rain shwrs | heavy rain | mod. rain | rain shwrs | some clouds | rain shwrs | some clouds | |
Cloud base (m) | 950 | 300 | 200 | 450 | 550 | 300 | 950 | 800 | 250 | 150 | 50 | 150 | 50 | 150 | 350 | 400 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | 0.8 | 9 | 5 | 1.9 | 0.5 | 15 | 9 | 4 | — | 0.1 | — |
max °C | 2 | 2 | 2 | 0 | 0 | 2 | 3 | 4 | 5 | 7 | 9 | 9 | 10 | 11 | 8 | 2 | 2 | 1 |
min °C | 2 | 1 | 0 | 0 | -1 | 1 | 2 | 4 | 4 | 5 | 8 | 8 | 9 | 11 | 3 | 1 | 1 | 0 |
chill °C | -4 | -4 | -7 | -7 | -8 | -6 | -4 | -1 | -1 | -2 | 2 | 2 | 5 | 6 | -7 | -10 | -10 | -11 |
Freezing level m | 1250 | 1200 | 1250 | 950 | 950 | 1200 | 1400 | 1850 | 2050 | 2350 | 2850 | 3200 | 3400 | 3450 | 1900 | 1350 | 1300 | 1150 |
 | 9:25 | — | — | 9:26 | — | — | 9:27 | — | — | 9:30 | — | — | 9:30 | — | — | 9:33 | — | — |
 | — | 9:50 | — | — | 9:46 | — | — | 9:45 | — | — | 9:43 | — | — | 9:39 | — | — | 9:37 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: Light rain (total 10mm), mostly falling on Mon night. Freeze-thaw conditions (max 5°C on Mon night, min -1°C on Sun afternoon). Winds increasing (moderate winds from the W on Sat afternoon, strong winds from the SSW by Mon night).
Great Sitkin Weather (Days 3-6):
Heavy rain (total 36mm), heaviest during Wed morning. Freeze-thaw conditions (max 11°C on Wed afternoon, min 0°C on Thu night). Winds increasing (strong winds from the SSW on Wed morning, extremely windy from the WSW by Wed 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 | |||||
SHIP6435 | |||||
SHIP3875 | |||||
SHIP7840 | |||||
SHIP6810 | |||||
SHIP9769 | |||||
SHIP3948 |
* 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.