– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 2 pm Fri 05 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Fri 05 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Fri 05 Dec Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 2°C on Sat morning, min -2°C on Sun morning). Winds increasing (calm on Fri afternoon, near gales from the NNE by Sun night). | Days 5–7 Weather SummaryA dusting of snow turning to light rain (total 2mm) on Wed night. Freeze-thaw conditions (max 2°C on Wed afternoon, min -2°C on Mon afternoon). Winds increasing (calm on Tue afternoon, strong winds from the S by Wed night). | ||||||||||||||||
Fri 5 | Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | | | | | | | | | |  | |
light snow | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | |
max°C | 0 | 1 | 2 | 1 | 1 | -1 | -2 | -2 | -2 | -2 | 0 | -2 | -1 | 1 | 1 | 2 | 2 |
min°C | 0 | 0 | 2 | 1 | -1 | -2 | -2 | -2 | -2 | -2 | -1 | -2 | -1 | 0 | 0 | 1 | 1 |
0 | 0 | -4 | -6 | -10 | -11 | -11 | -12 | -11 | -10 | -8 | -6 | -3 | -2 | -7 | -6 | -7 | |
500 | 550 | 800 | 700 | 600 | 350 | 300 | 250 | 200 | 250 | 400 | 300 | 350 | 1050 | 1300 | 800 | 950 | |
Cloud base (m) | 100 | 150 | 150 | 100 | 200 | 200 | 300 | 200 | 150 | 150 | 250 | 250 | 300 | 300 | 800 | 400 | 250 |
 | — | — | 10:53 | — | — | 10:55 | — | — | 10:56 | — | — | 10:56 | — | — | 10:57 | — | — |
 | 6:51 | — | — | 6:51 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: A dusting of new snow. Freeze-thaw conditions (max 2°C on Sat morning, min -2°C on Sun morning). Winds increasing (calm on Fri afternoon, near gales from the NNE by Sun night).
Semisopochnoi Weather (Days 3-6):
A dusting of snow turning to light rain (total 2mm) on Wed night. Freeze-thaw conditions (max 2°C on Wed afternoon, min -2°C on Mon afternoon). Winds increasing (calm on Tue afternoon, strong winds from the S by Wed night).
This table gives the weather forecast for Semisopochnoi at the specific elevation of 500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Semisopochnoi. 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 |
|---|---|---|---|---|---|
Western Aleutians Buoy | |||||
SHIP1484 | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
SHIP210 | |||||
SHIP966 | |||||
SHIP53 | |||||
SHIP482 | |||||
SHIP260 | |||||
SHIP1436 |
* 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.