– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 am Wed 16 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Wed 16 Sep Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 4°C on Wed morning, min -4°C on Fri night). Winds increasing (fresh winds from the WSW on Thu afternoon, gales from the NNW by Fri morning). | Days 4–6 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 4°C on Mon night, min -5°C on Sun morning). Winds increasing (light winds from the WNW on Sat afternoon, strong winds from the NW by Sun night). | |||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  |  |  | | | | | | | | |
rain shwrs | some clouds | clear | clear | some clouds | snow shwrs | some clouds | some clouds | some clouds | light snow | cloudy | snow shwrs | some clouds | clear | clear | some clouds | some clouds | some clouds | |
Cloud base (m) | 200 | 200 | 8450 | 250 | 350 | 550 | 650 | 350 | 450 | 200 | 900 | 750 | 650 | 750 | 300 | 8750 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | 1 | — | — | — | 1 | — | 1 | — | — | — | — | — | — |
mm | 0.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 4 | 3 | 4 | 3 | 3 | 0 | -2 | -2 | -3 | -4 | -3 | -4 | -4 | -4 | -2 | -1 | 0 | 4 |
min °C | 3 | 2 | 3 | 2 | 1 | -3 | -2 | -3 | -4 | -4 | -4 | -4 | -5 | -5 | -4 | -2 | -1 | 1 |
chill °C | -4 | -5 | -4 | -6 | -6 | -12 | -12 | -13 | -13 | -12 | -8 | -11 | -14 | -14 | -13 | -10 | -9 | -6 |
Freezing level m | 2650 | 2400 | 2450 | 2200 | 2250 | 1500 | 1350 | 1250 | 1200 | 1200 | 1200 | 1150 | 1050 | 1000 | 1150 | 1350 | 1550 | 2300 |
 | 9:19 | — | — | 9:22 | — | — | 9:22 | — | — | 9:25 | — | — | 9:26 | — | — | 9:27 | — | — |
 | — | 9:57 | — | — | 9:53 | — | — | 9:52 | — | — | 9:50 | — | — | 9:46 | — | — | 9:45 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: A dusting of new snow. Freeze-thaw conditions (max 4°C on Wed morning, min -4°C on Fri night). Winds increasing (fresh winds from the WSW on Thu afternoon, gales from the NNW by Fri morning).
Great Sitkin Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 4°C on Mon night, min -5°C on Sun morning). Winds increasing (light winds from the WNW on Sat afternoon, strong winds from the NW by Sun night).
This table gives the weather forecast for Great Sitkin at the specific elevation of 1740 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 | |||||
SHIP84 | |||||
SHIP1848 | |||||
SHIP1553 | |||||
SHIP210 | |||||
SHIP928 |
* 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.