– Lat/Long: 52.08° N 176.13° W
Great Sitkin Weather Forecast
Aleutian Islands · United StatesIssued: 3 am Sat 03 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Sat 03 Oct 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. Temperatures will be below freezing (max -2°C on Sat morning, min -6°C on Mon afternoon). Winds decreasing (extremely windy from the WSW on Sat afternoon, strong winds from the NW by Sun night). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Wed morning will be washed away by heavy rain (total 35mm) on Wed night. Freeze-thaw conditions (max 8°C on Wed afternoon, min -6°C on Thu night). Winds increasing (light winds from the WSW on Tue night, extremely windy from the SSW by Wed night). | |||||||||||||||||
Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | |  |  | | |  |  |  | | | | |
some clouds | cloudy | some clouds | cloudy | cloudy | light snow | cloudy | some clouds | clear | clear | some clouds | light snow | light snow | mod. rain | rain shwrs | clear | clear | clear | |
Cloud base (m) | 150 | 400 | 550 | 200 | 200 | 350 | 150 | 600 | 1500 | 300 | 5100 | 200 | 50 | 150 | 450 | 1350 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | 1 | — | — | — | — | — | 3 | 3 | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 8 | 19 | — | — | — |
max °C | -2 | -3 | -3 | -2 | -2 | -3 | -5 | -6 | -4 | -2 | -1 | 0 | 3 | 8 | 7 | -3 | -5 | -5 |
min °C | -3 | -3 | -3 | -2 | -3 | -4 | -5 | -6 | -5 | -3 | -2 | -2 | 0 | 6 | 0 | -4 | -5 | -6 |
chill °C | -14 | -15 | -15 | -13 | -13 | -13 | -15 | -17 | -15 | -12 | -9 | -12 | -10 | -1 | -12 | -16 | -18 | -20 |
Freezing level m | 1300 | 1300 | 1200 | 1200 | 1250 | 1200 | 1050 | 950 | 1100 | 1250 | 1450 | 1600 | 1700 | 3750 | 3650 | 900 | 950 | 950 |
 | 9:48 | — | — | 9:49 | — | — | 9:51 | — | — | 9:52 | — | — | 9:55 | — | — | 9:56 | — | — |
 | — | 9:16 | — | — | 9:15 | — | — | 9:12 | — | — | 9:09 | — | — | 9:07 | — | — | 9:06 | — |
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Great Sitkin Weather (Days 0-3):
The weather forecast for Great Sitkin is: A dusting of new snow. Temperatures will be below freezing (max -2°C on Sat morning, min -6°C on Mon afternoon). Winds decreasing (extremely windy from the WSW on Sat afternoon, strong winds from the NW by Sun night).
Great Sitkin Weather (Days 3-6):
A light covering of new snow mostly falling on Wed morning will be washed away by heavy rain (total 35mm) on Wed night. Freeze-thaw conditions (max 8°C on Wed afternoon, min -6°C on Thu night). Winds increasing (light winds from the WSW on Tue night, extremely windy from the SSW by Wed 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 | |||||
SHIP2253 | |||||
SHIP1660 | |||||
SHIP398 | |||||
SHIP2049 | |||||
SHIP88 |
* 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.