– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 8 pm Sun 04 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sun 04 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sun 04 Jan Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of snow giving way to moderate rain (total 13mm) heaviest on Tue night. Freeze-thaw conditions (max 3°C on Tue night, min -3°C on Sun night). Winds decreasing (stormy winds from the W on Sun night, light winds from the S by Tue morning). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Thu night. Temperatures will be below freezing (max 0°C on Wed night, min -6°C on Fri morning). Winds increasing (calm on Thu morning, gales from the ENE by Thu night). | ||||||||||||||||||
Monday 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  | | | | | | | | |  | | | | |
some clouds | snow shwrs | some clouds | some clouds | cloudy | light snow | light snow | some clouds | cloudy | some clouds | some clouds | some clouds | light snow | light snow | light snow | cloudy | cloudy | light snow | light snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | 1 | — | — | — | 1 | 2 | — | — | — | — | — | 2 | 2 | 2 | — | — | 2 | 1 | |
— | — | — | — | — | — | 13 | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -1 | -1 | -1 | -2 | -1 | -1 | 3 | 1 | 0 | 0 | -1 | -1 | -1 | -6 | -6 | -5 | -5 | -5 | -5 |
min °C | -3 | -1 | -2 | -2 | -1 | -1 | 0 | 0 | -1 | -1 | -1 | -1 | -5 | -6 | -6 | -5 | -5 | -5 | -5 |
-15 | -10 | -12 | -11 | -6 | -6 | -7 | -8 | -9 | -8 | -1 | -8 | -15 | -16 | -16 | -14 | -14 | -14 | -14 | |
250 | 400 | 300 | 300 | 350 | 400 | 1050 | 650 | 550 | 400 | 350 | 400 | 150 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 350 | 300 | 50 | 750 | 700 | 2200 | 50 | 100 | 100 | 0 | 50 | 350 | 400 | 450 | 700 | ||||
 | — | 11:07 | — | — | 11:07 | — | — | 11:07 | — | — | 11:06 | — | — | 11:06 | — | — | 11:04 | — | — |
 | — | — | 7:06 | — | — | 7:07 | — | — | 7:07 | — | — | 7:09 | — | — | 7:10 | — | — | 7:13 | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: A dusting of snow giving way to moderate rain (total 13mm) heaviest on Tue night. Freeze-thaw conditions (max 3°C on Tue night, min -3°C on Sun night). Winds decreasing (stormy winds from the W on Sun night, light winds from the S by Tue morning).
Semisopochnoi Weather (Days 3-6):
A light covering of new snow mostly falling on Thu night. Temperatures will be below freezing (max 0°C on Wed night, min -6°C on Fri morning). Winds increasing (calm on Thu morning, gales from the ENE by Thu 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 | |||||
SHIP1196 | |||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport |  | ||||
Atka Airport |  | ||||
SHIP236 | |||||
SHIP105 | |||||
SHIP269 | |||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport | |
* 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.