– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 9 pm Thu 30 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Thu 30 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Thu 30 Apr Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max 0°C on Sun morning, min -2°C on Fri night). Winds increasing (light winds from the WSW on Sat night, near gales from the SE by Sun afternoon). | Days 5–7 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 1°C on Tue afternoon, min -1°C on Wed morning). Winds increasing (fresh winds from the ENE on Mon night, near gales from the ESE by Tue night). | ||||||||||||||||||
Friday 1 | Saturday 2 | Sunday 3 | Monday 4 | Tuesday 5 | Wednesday 6 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | |  |  | |  | |  |  | | | | | | | | | | |
cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | some clouds | cloudy | light snow | light snow | cloudy | some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | cloudy | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -1 | -1 | -1 | -1 | -1 | -1 | -1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | -1 | 0 |
min °C | -1 | -1 | -1 | -2 | -1 | -1 | -1 | 0 | -1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -1 | -1 | -1 |
-8 | -9 | -10 | -10 | -7 | -6 | -4 | -8 | -10 | -8 | -8 | -8 | -8 | -7 | -8 | -8 | -10 | -10 | -9 | |
350 | 350 | 350 | 300 | 300 | 350 | 350 | 450 | 400 | 600 | 500 | 450 | 500 | 550 | 550 | 500 | 450 | 350 | 450 | |
Cloud base (m) | 250 | 200 | 100 | 150 | 300 | 300 | 200 | 150 | 700 | 50 | 50 | 100 | 200 | 300 | 250 | 150 | 150 | 150 | 250 |
 | — | 8:32 | — | — | 8:30 | — | — | 8:27 | — | — | 8:26 | — | — | 8:23 | — | — | 8:22 | — | — |
 | — | — | — | 11:25 | — | — | 11:27 | — | — | 11:29 | — | — | 11:30 | — | — | 11:31 | — | — | 11:34 |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: A dusting of new snow. Temperatures will be below freezing (max 0°C on Sun morning, min -2°C on Fri night). Winds increasing (light winds from the WSW on Sat night, near gales from the SE by Sun afternoon).
Semisopochnoi Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 1°C on Tue afternoon, min -1°C on Wed morning). Winds increasing (fresh winds from the ENE on Mon night, near gales from the ESE by Tue 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 | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport |  | ||||
Atka Airport |  | ||||
BUOY-ATKA2 | |||||
BUOY-46070 | |||||
SHIP3071 | |||||
SHIP3042 | |||||
SHIP8844 |
* 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.