– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 9 pm Fri 20 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Fri 20 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Fri 20 Mar Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Mon morning. Temperatures will be below freezing (max 0°C on Sun afternoon, min -2°C on Fri night). Mainly gales. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Mon night. Temperatures will be slightly above freezing (max 2°C on Thu morning, min 1°C on Mon night). Mainly strong winds. | ||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | |  |  | |  | | | | | | | | | | |
cloudy | cloudy | some clouds | some clouds | some clouds | cloudy | cloudy | light snow | light snow | light snow | light snow | light snow | light snow | light snow | cloudy | light snow | cloudy | cloudy | light snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | 4 | 3 | 4 | 2 | 2 | 4 | 1 | — | 3 | — | — | 5 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -1 | -2 | -1 | -1 | -1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 |
min °C | -2 | -2 | -2 | -1 | -1 | -1 | -1 | -1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 |
-11 | -11 | -11 | -10 | -10 | -10 | -11 | -10 | -8 | -6 | -6 | -6 | -6 | -6 | -6 | -6 | -5 | -5 | -5 | |
0 | 0 | 0 | 0 | 0 | 0 | 350 | 0 | 500 | 850 | 800 | 950 | 1100 | 1000 | 1300 | 1100 | 1000 | 950 | 900 | |
Cloud base (m) | 350 | 250 | 350 | 350 | 350 | 6100 | 300 | 200 | 300 | 350 | 300 | 350 | 350 | 350 | 1600 | 350 | 350 | 300 | 200 |
 | — | 10:02 | — | — | 9:59 | — | — | 9:56 | — | — | 9:55 | — | — | 9:52 | — | — | 9:49 | — | — |
 | — | — | — | 10:15 | — | — | 10:16 | — | — | 10:19 | — | — | 10:21 | — | — | 10:22 | — | — | 10:23 |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: A light covering of new snow mostly falling on Mon morning. Temperatures will be below freezing (max 0°C on Sun afternoon, min -2°C on Fri night). Mainly gales.
Semisopochnoi Weather (Days 3-6):
A moderate fall of snow, heaviest on Mon night. Temperatures will be slightly above freezing (max 2°C on Thu morning, min 1°C on Mon night). Mainly strong winds.
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 | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport |  | ||||
Atka Airport | | ||||
BUOY-ATKA2 | |||||
BUOY-46070 | |||||
SHIP3409 | |||||
SHIP8185 | |||||
SHIP2677 |
* 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.