– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 3 am Sun 03 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Sun 03 May Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Sun 03 May Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Freeze-thaw conditions (max 1°C on Tue morning, min -1°C on Sun morning). Winds decreasing (near gales from the SE on Sun afternoon, moderate winds from the ESE by Mon night). | Days 4–6 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 2°C on Thu night, min -1°C on Wed morning). Winds decreasing (fresh winds from the SE on Wed morning, light winds from the NE by Thu morning). | |||||||||||||||||
Sunday 3 | Monday 4 | Tuesday 5 | Wednesday 6 | Thursday 7 | Friday 8 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | | |  | |  | | | | | | | |
cloudy | cloudy | cloudy | some clouds | clear | clear | cloudy | cloudy | cloudy | light snow | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 2 | 2 |
min °C | -1 | -1 | -1 | 0 | 0 | 0 | 1 | 0 | -1 | -1 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 1 |
-9 | -10 | -10 | -8 | -7 | -6 | -5 | -8 | -8 | -8 | -6 | -6 | -4 | -4 | -4 | -4 | -4 | -5 | |
400 | 450 | 350 | 500 | 550 | 650 | 700 | 600 | 550 | 400 | 500 | 500 | 400 | 600 | 850 | 950 | 800 | 800 | |
Cloud base (m) | 150 | 200 | 100 | 200 | 250 | 250 | 250 | 150 | 100 | 100 | 50 | 0 | 100 | 0 | 100 | 200 | 200 | 700 |
 | 8:27 | — | — | 8:26 | — | — | 8:23 | — | — | 8:22 | — | — | 8:21 | — | — | 8:18 | — | — |
 | — | — | 11:29 | — | — | 11:30 | — | — | 11:31 | — | — | 11:34 | — | — | 11:36 | — | — | 11:37 |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Mostly dry. Freeze-thaw conditions (max 1°C on Tue morning, min -1°C on Sun morning). Winds decreasing (near gales from the SE on Sun afternoon, moderate winds from the ESE by Mon night).
Semisopochnoi Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 2°C on Thu night, min -1°C on Wed morning). Winds decreasing (fresh winds from the SE on Wed morning, light winds from the NE by Thu morning).
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 | |||||
Atka Airport |  | ||||
BUOY-ATKA2 | |||||
BUOY-46070 | |||||
SHIP6779 | |||||
Central Aleutians Buoy | |||||
SHIP4511 | |||||
SHIP5987 |
* 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.