– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 9 pm Wed 17 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Wed 17 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Wed 17 Jun Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Fri night. Mild temperatures (max 6°C on Wed night, min 5°C on Wed night). Winds decreasing (strong winds from the SE on Thu afternoon, light winds from the SE by Sat afternoon). | Days 5–7 Weather SummaryModerate rain (total 11mm), heaviest on Sun night. Mild temperatures (max 7°C on Mon afternoon, min 5°C on Tue afternoon). Winds decreasing (severe gales from the ESE on Sun night, light winds from the S by Tue afternoon). | ||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | |  | |  | |  | | | | | | | |
rain shwrs | cloudy | cloudy | some clouds | some clouds | some clouds | rain shwrs | some clouds | clear | rain shwrs | light rain | light rain | light rain | light rain | light rain | light rain | some clouds | some clouds | light rain | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
0.1 | — | — | — | — | — | 1 | — | — | 0.2 | 0.4 | 0.3 | 4 | 3 | 3 | 0.6 | — | — | 1.8 | |
max °C | 6 | 6 | 6 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 6 | 6 | 6 | 5 |
min °C | 5 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 6 | 6 | 5 | 4 |
0 | 1 | -1 | -1 | -1 | 0 | -1 | 1 | 3 | 3 | 1 | 0 | 0 | -1 | 2 | 3 | 3 | 3 | 0 | |
3250 | 3150 | 3050 | 2900 | 2800 | 2700 | 2300 | 2300 | 2550 | 2800 | 2800 | 2450 | 2550 | 3000 | 3000 | 3150 | 2600 | 2400 | 1500 | |
Cloud base (m) | 300 | 350 | 250 | 900 | 250 | 5400 | 250 | 250 | 250 | 100 | 100 | 100 | 100 | 500 | 600 | 550 | |||
 | — | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — |
 | — | 12:23 | — | — | 12:24 | — | — | 12:24 | — | — | 12:24 | — | — | 12:25 | — | — | 12:25 | — | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Some drizzle, heaviest during Fri night. Mild temperatures (max 6°C on Wed night, min 5°C on Wed night). Winds decreasing (strong winds from the SE on Thu afternoon, light winds from the SE by Sat afternoon).
Semisopochnoi Weather (Days 3-6):
Moderate rain (total 11mm), heaviest on Sun night. Mild temperatures (max 7°C on Mon afternoon, min 5°C on Tue afternoon). Winds decreasing (severe gales from the ESE on Sun night, light winds from the S by Tue afternoon).
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 |
|---|---|---|---|---|---|
SHIP4765 | |||||
Western Aleutians Buoy | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport | | ||||
Adak Naval Air Station Airport | | ||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport | | ||||
Atka Airport |  | ||||
BUOY-ATKA2 |
* 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.