– Lat/Long: 51.95° N 179.62° E
Semisopochnoi Weather Forecast
Aleutian Islands · United StatesIssued: 9 am Fri 16 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Fri 16 Oct Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 6mm), mostly falling on Fri morning. Mild temperatures (max 5°C on Fri morning, min 3°C on Sat night). Mainly fresh winds. | Days 4–6 Weather SummaryModerate rain (total 10mm), heaviest on Tue night. Mild temperatures (max 5°C on Tue night, min 1°C on Mon night). Mainly gales. | |||||||||||||||||
Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | | | | |  |  | |  | | | | |
light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | some clouds | light rain | mod. rain | light rain | rain shwrs | some clouds | |
Cloud base (m) | 100 | 250 | 750 | 2400 | 700 | 2400 | 1350 | 550 | 650 | 550 | 600 | 350 | 500 | 650 | 100 | 350 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 4 | 0.1 | 0.2 | 0.1 | 0.3 | — | 0.6 | 0.5 | 0.1 | 0.2 | 0.1 | — | — | 1.5 | 8 | 0.9 | 0.2 | — |
max °C | 5 | 4 | 4 | 4 | 4 | 3 | 4 | 3 | 3 | 3 | 2 | 2 | 2 | 3 | 5 | 3 | 3 | 2 |
min °C | 4 | 4 | 4 | 4 | 4 | 3 | 4 | 3 | 3 | 2 | 2 | 1 | 2 | 2 | 3 | 3 | 2 | 1 |
chill °C | -2 | -2 | -1 | 0 | -1 | -2 | -1 | -3 | -3 | -4 | -5 | -6 | -3 | -4 | 2 | -2 | -6 | -5 |
Freezing level m | 1350 | 1100 | 1100 | 1200 | 1150 | 1000 | 950 | 950 | 1000 | 900 | 800 | 650 | 750 | 850 | 1350 | 1100 | 850 | 650 |
 | 10:26 | — | — | 10:29 | — | — | 10:30 | — | — | 10:32 | — | — | 10:33 | — | — | 10:36 | — | — |
 | — | 9:05 | — | — | 9:02 | — | — | 9:00 | — | — | 8:59 | — | — | 8:57 | — | — | 8:54 | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Light rain (total 6mm), mostly falling on Fri morning. Mild temperatures (max 5°C on Fri morning, min 3°C on Sat night). Mainly fresh winds.
Semisopochnoi Weather (Days 3-6):
Moderate rain (total 10mm), heaviest on Tue night. Mild temperatures (max 5°C on Tue night, min 1°C on Mon night). Mainly gales.
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 | |||||
SHIP257 | |||||
hy2c176E52N | |||||
hy2c177E51N | |||||
Adak Naval Air Station Airport |  | ||||
SHIP88 | |||||
SHIP1372 | |||||
SHIP1525 | |||||
SHIP387 | |||||
SHIP1694 |
* 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.