– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 9 am Wed 30 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Wed 30 Sep Local Time
Updates in:
Update imminent hr min s
3 Great Sitkin Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA dusting of snow turning to light rain (total 6mm) on Wed morning. Freeze-thaw conditions (max 3°C on Wed morning, min -3°C on Thu night). Winds increasing (calm on Wed night, gales from the SW by Fri night). | Days 4–6 Weather SummaryMostly dry. Temperatures will be below freezing (max 0°C on Sat morning, min -5°C on Mon morning). Winds decreasing (extremely windy from the WSW on Sat night, strong winds from the NW by Sun night). | |||||||||||||||||
Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  | | | |  | | | | | | | |
light snow | light rain | light snow | cloudy | cloudy | some clouds | clear | some clouds | light snow | some clouds | clear | clear | some clouds | clear | some clouds | some clouds | clear | clear | |
Cloud base (m) | 0 | 0 | 50 | 50 | 100 | 300 | 450 | 0 | 250 | 350 | 100 | 350 | 400 | 650 | 500 | 800 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 2 | — | 1 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
mm | 2 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 3 | 3 | 2 | 0 | -1 | -2 | -2 | -1 | 2 | 0 | -2 | -2 | -3 | -4 | -3 | -4 | -5 | -3 |
min °C | 2 | 2 | 0 | -1 | -1 | -3 | -3 | -1 | -1 | -2 | -2 | -3 | -3 | -4 | -4 | -5 | -5 | -5 |
chill °C | -6 | -2 | -6 | -8 | -9 | -11 | -10 | -4 | -7 | -13 | -13 | -15 | -14 | -15 | -14 | -15 | -16 | -16 |
Freezing level m | 2200 | 2300 | 2100 | 1700 | 1350 | 1250 | 1150 | 1350 | 1700 | 1650 | 1450 | 1200 | 1250 | 1100 | 1050 | 1100 | 1000 | 1100 |
 | 9:42 | — | — | 9:45 | — | — | 9:45 | — | — | 9:48 | — | — | 9:49 | — | — | 9:51 | — | — |
 | — | 9:23 | — | — | 9:22 | — | — | 9:19 | — | — | 9:16 | — | — | 9:15 | — | — | 9:12 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: A dusting of snow turning to light rain (total 6mm) on Wed morning. Freeze-thaw conditions (max 3°C on Wed morning, min -3°C on Thu night). Winds increasing (calm on Wed night, gales from the SW by Fri night).
Great Sitkin Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max 0°C on Sat morning, min -5°C on Mon morning). Winds decreasing (extremely windy from the WSW on Sat night, 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 | |||||
SHIP884 | |||||
SHIP537 | |||||
SHIP1045 | |||||
SHIP308 | |||||
SHIP1840 |
* 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.