– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 2 pm Sat 06 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sat 06 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 06 Dec Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 1°C on Sat afternoon, min -3°C on Sun afternoon). Winds decreasing (near gales from the NNE on Sun afternoon, light winds from the NNW by Tue morning). | Days 5–7 Weather SummaryDrizzle at first, then turning colder with dusting of snow on Thu morning. Freeze-thaw conditions (max 3°C on Fri morning, min 0°C on Tue afternoon). Winds increasing (calm on Tue night, near gales from the ESE by Fri morning). | ||||||||||||||||
Sat 6 | Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | ||||||||||||
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 | cloudy | cloudy | cloudy | some clouds | cloudy | cloudy | light rain | light snow | light snow | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 1 | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | 1.5 | — | — | — | |
max°C | 1 | 1 | -1 | -2 | -3 | -3 | -2 | 0 | 0 | 0 | 1 | 2 | 2 | 2 | 2 | 0 | 2 |
min°C | 1 | -1 | -2 | -3 | -3 | -3 | -2 | -2 | -1 | 0 | 1 | 1 | 2 | 2 | 0 | 0 | 1 |
-6 | -10 | -11 | -13 | -13 | -12 | -8 | -8 | -5 | -2 | 1 | -5 | -4 | -5 | -4 | -4 | -4 | |
750 | 550 | 350 | 250 | 200 | 200 | 250 | 250 | 350 | 750 | 1500 | 1800 | 1800 | 1300 | 900 | 450 | 1150 | |
Cloud base (m) | 250 | 250 | 200 | 250 | 150 | 200 | 300 | 250 | 350 | 350 | 450 | 350 | 750 | 400 | 200 | 300 | 300 |
 | — | — | 10:55 | — | — | 10:56 | — | — | 10:56 | — | — | 10:57 | — | — | 10:59 | — | — |
 | 6:51 | — | — | 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 Sat afternoon, min -3°C on Sun afternoon). Winds decreasing (near gales from the NNE on Sun afternoon, light winds from the NNW by Tue morning).
Semisopochnoi Weather (Days 3-6):
Drizzle at first, then turning colder with dusting of snow on Thu morning. Freeze-thaw conditions (max 3°C on Fri morning, min 0°C on Tue afternoon). Winds increasing (calm on Tue night, near gales from the ESE by Fri 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 | |||||
SHIP857 | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport | | ||||
SHIP242 | |||||
SHIP87 | |||||
SHIP230 | |||||
SHIP635 | |||||
SHIP1468 |
* 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.