– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 2 pm Fri 21 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Fri 21 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Fri 21 Nov Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 1°C on Fri night, min -1°C on Sun night). Winds increasing (moderate winds from the S on Fri night, extremely windy from the ESE by Sat night). | Days 5–7 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 1°C on Mon afternoon, min 0°C on Mon afternoon). Winds decreasing (near gales from the N on Mon afternoon, calm by Wed afternoon). | ||||||||||||||||
Fri 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | |  | | |  |  | | | | | | |
some clouds | some clouds | some clouds | cloudy | mod. snow | snow shwrs | some clouds | cloudy | cloudy | cloudy | light snow | light snow | cloudy | cloudy | cloudy | some clouds | cloudy | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | 9 | 3 | — | — | — | — | 1 | 1 | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | -1 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 |
min°C | 0 | 0 | 0 | 1 | 0 | 0 | 0 | -1 | -1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
-6 | -6 | -9 | -9 | -10 | -8 | -8 | -10 | -10 | -8 | -7 | -7 | -8 | -3 | -4 | -2 | -4 | |
500 | 550 | 550 | 650 | 600 | 600 | 500 | 450 | 450 | 450 | 600 | 450 | 450 | 600 | 600 | 500 | 450 | |
Cloud base (m) | 500 | 400 | 350 | 300 | 200 | 100 | 150 | 0 | 150 | 100 | 100 | 150 | 50 | ||||
 | — | — | 10:33 | — | — | 10:34 | — | — | 10:36 | — | — | 10:37 | — | — | 10:40 | — | — |
 | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — | 6:59 | — | — | 6:58 | — | — | 6:57 | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: A moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 1°C on Fri night, min -1°C on Sun night). Winds increasing (moderate winds from the S on Fri night, extremely windy from the ESE by Sat night).
Semisopochnoi Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 1°C on Mon afternoon, min 0°C on Mon afternoon). Winds decreasing (near gales from the N on Mon afternoon, calm by Wed afternoon).
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 | |||||
SHIP1334 | |||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport |  | ||||
Atka Airport |  | ||||
SHIP529 | |||||
SHIP1275 | |||||
SHIP301 | |||||
SHIP65 | |||||
SHIP1512 |
* 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.