– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 3 pm Mon 14 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Mon 14 Sep Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 3°C on Tue night, min -1°C on Mon afternoon). Winds increasing (fresh winds from the WSW on Tue morning, gales from the W by Wed night). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 2°C on Thu afternoon, min -5°C on Sun morning). Winds decreasing (gales from the NNW on Fri morning, moderate winds from the NW by Sat night). | ||||||||||||||||
Mon 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  | | | | | |  | | | | |
clear | some clouds | cloudy | some clouds | rain shwrs | rain shwrs | clear | clear | clear | clear | some clouds | some clouds | clear | cloudy | cloudy | some clouds | some clouds | |
Cloud base (m) | 200 | 600 | 3050 | 2000 | 500 | 150 | 500 | 450 | 8400 | 8450 | 500 | 350 | 450 | 800 | 700 | 650 | 800 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 0.7 | 0.2 | — | — | — | — | — | — | — | — | — | — | — |
max °C | -1 | 1 | 1 | 0 | 3 | 2 | 2 | 2 | 2 | 2 | 0 | -2 | -3 | -3 | -4 | -3 | -3 |
min °C | -1 | -1 | -1 | 0 | 2 | 0 | 0 | 0 | 2 | 2 | -2 | -3 | -3 | -3 | -4 | -4 | -4 |
chill °C | -9 | -9 | -9 | -8 | -6 | -8 | -8 | -9 | -6 | -5 | -11 | -13 | -12 | -12 | -13 | -12 | -11 |
Freezing level m | 1600 | 1550 | 2000 | 1750 | 2450 | 2450 | 1850 | 1850 | 2200 | 2150 | 1450 | 1350 | 1200 | 1300 | 1200 | 1200 | 1200 |
 | — | — | 9:18 | — | — | 9:19 | — | — | 9:22 | — | — | 9:22 | — | — | 9:25 | — | — |
 | — | 10:00 | — | 9:59 | — | — | 9:57 | — | — | 9:53 | — | — | 9:52 | — | — | 9:50 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: Mostly dry. Freeze-thaw conditions (max 3°C on Tue night, min -1°C on Mon afternoon). Winds increasing (fresh winds from the WSW on Tue morning, gales from the W by Wed night).
Great Sitkin Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 2°C on Thu afternoon, min -5°C on Sun morning). Winds decreasing (gales from the NNW on Fri morning, moderate winds from the NW by Sat 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 |
|---|---|---|---|---|---|
BUOY-ADKA2 | |||||
Atka Airport |  | ||||
BUOY-ATKA2 | |||||
Central Aleutians Buoy | |||||
SHIP347 | |||||
SHIP1679 | |||||
SHIP195 | |||||
SHIP101 | |||||
SHIP1225 | |||||
SHIP460 |
* 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.