– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 8 am Sun 07 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Sun 07 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Sun 07 Dec 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 night, min -3°C on Sun afternoon). Winds decreasing (near gales from the NNE on Sun afternoon, calm by Tue night). | Days 4–6 Weather SummaryMostly dry. Temperatures will be slightly above freezing (max 3°C on Wed afternoon, min 2°C on Wed morning). Winds increasing (moderate winds from the SSE on Wed morning, strong winds from the S by Thu morning). | |||||||||||||||||
Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | |  |  |  | | | | | |  | | |  | |
cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | clear | some clouds | clear | cloudy | cloudy | cloudy | cloudy | light rain | cloudy | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.1 | — | — | — | |
max°C | -1 | -2 | -3 | -3 | -2 | -2 | 0 | 0 | 1 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 3 |
min°C | -2 | -3 | -3 | -3 | -2 | -2 | -2 | 0 | 1 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 2 | 2 |
-11 | -13 | -13 | -12 | -8 | -8 | -7 | -4 | 0 | -3 | -5 | -4 | -4 | -4 | -3 | -4 | -4 | -4 | |
350 | 250 | 200 | 200 | 250 | 250 | 300 | 600 | 1700 | 1950 | 2050 | 2250 | 2250 | 2200 | 2300 | 2500 | 2500 | 2350 | |
Cloud base (m) | 150 | 200 | 200 | 150 | 250 | 300 | 400 | 400 | 300 | 450 | 300 | 350 | 300 | 250 | 350 | 300 | 350 | |
 | 10:55 | — | — | 10:56 | — | — | 10:56 | — | — | 10:57 | — | — | 10:59 | — | — | 11:00 | — | — |
 | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — |
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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 night, min -3°C on Sun afternoon). Winds decreasing (near gales from the NNE on Sun afternoon, calm by Tue night).
Semisopochnoi Weather (Days 3-6):
Mostly dry. Temperatures will be slightly above freezing (max 3°C on Wed afternoon, min 2°C on Wed morning). Winds increasing (moderate winds from the SSE on Wed morning, strong winds from the S 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 | |||||
SHIP1523 | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
SHIP1415 | |||||
SHIP471 | |||||
SHIP1213 | |||||
SHIP554 | |||||
SHIP176 | |||||
SHIP840 |
* 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.