– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 am Tue 29 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Tue 29 Sep Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Wed morning. Becoming milder with light rain (total 6mm) on Wed morning. Freeze-thaw conditions (max 4°C on Wed afternoon, min -3°C on Tue afternoon). Winds decreasing (near gales from the S on Wed morning, calm by Wed night). | Days 4–6 Weather SummaryA dusting of snow turning to light rain (total 3mm) on Sat morning. Freeze-thaw conditions (max 4°C on Sat morning, min -4°C on Sun night). Winds increasing (calm on Fri afternoon, severe gales from the WSW by Sat afternoon). | |||||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | |  |  | | |  | | | | |  | |
some clouds | cloudy | light snow | light snow | light rain | rain shwrs | light snow | cloudy | clear | clear | clear | light snow | rain shwrs | some clouds | clear | clear | clear | some clouds | |
Cloud base (m) | 650 | 400 | 150 | 0 | 0 | 0 | 50 | 450 | 100 | 350 | 350 | 0 | 50 | 250 | 450 | 250 | 300 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 4 | 2 | — | — | 2 | — | — | — | — | 1 | — | — | — | — | — | — |
mm | — | — | — | 3 | 2 | 0.2 | — | — | — | — | — | — | 3 | — | — | — | — | — |
max °C | -2 | -2 | 1 | 3 | 4 | 2 | 1 | -1 | -2 | -2 | -1 | 1 | 4 | 1 | -1 | -2 | -3 | -3 |
min °C | -2 | -3 | -2 | 2 | 3 | 1 | 0 | -1 | -2 | -2 | -2 | -2 | 3 | 0 | -1 | -2 | -3 | -4 |
chill °C | -9 | -12 | -10 | -6 | 0 | 1 | -7 | -8 | -10 | -8 | -4 | -10 | -5 | -10 | -11 | -13 | -14 | -15 |
Freezing level m | 1250 | 1300 | 1400 | 2250 | 2350 | 2100 | 1850 | 1650 | 1150 | 1250 | 1150 | 1250 | 2700 | 2000 | 1650 | 1450 | 1350 | 1250 |
 | 9:41 | — | — | 9:42 | — | — | 9:45 | — | — | 9:45 | — | — | 9:48 | — | — | 9:49 | — | — |
 | — | 9:25 | — | — | 9:23 | — | — | 9:22 | — | — | 9:19 | — | — | 9:16 | — | — | 9:15 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: A light covering of new snow mostly falling on Wed morning. Becoming milder with light rain (total 6mm) on Wed morning. Freeze-thaw conditions (max 4°C on Wed afternoon, min -3°C on Tue afternoon). Winds decreasing (near gales from the S on Wed morning, calm by Wed night).
Great Sitkin Weather (Days 3-6):
A dusting of snow turning to light rain (total 3mm) on Sat morning. Freeze-thaw conditions (max 4°C on Sat morning, min -4°C on Sun night). Winds increasing (calm on Fri afternoon, severe gales from the WSW by Sat afternoon).
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 | |||||
SHIP853 | |||||
SHIP240 | |||||
SHIP1160 | |||||
SHIP1652 | |||||
SHIP1318 |
* 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.