– Lat/Long: 51.95° N 179.62° E
Semisopochnoi Weather Forecast
Aleutian Islands · United StatesIssued: 3 pm Fri 09 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Fri 09 Oct Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 5mm), mostly falling on Sun night. Temperatures will be slightly above freezing (max 4°C on Fri afternoon, min 2°C on Sat night). Winds decreasing (gales from the WSW on Fri afternoon, light winds from the WSW by Mon morning). | Days 5–7 Weather SummaryMostly dry. Temperatures will be slightly above freezing (max 2°C on Mon afternoon, min 1°C on Mon night). Winds decreasing (strong winds from the N on Tue morning, calm by Wed night). | ||||||||||||||||
Fri 9 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | | | |  |  | | |  |  | | | | |
rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | cloudy | rain shwrs | rain shwrs | some clouds | some clouds | some clouds | rain shwrs | rain shwrs | |
Cloud base (m) | 300 | 600 | 450 | 1500 | 1500 | 750 | 700 | 850 | 600 | 800 | 850 | 600 | 550 | 500 | 500 | 750 | 500 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.4 | 0.8 | 0.6 | 0.4 | 0.8 | 0.2 | 0.6 | 1 | 0.3 | — | 0.2 | 0.5 | — | — | — | 0.1 | 0.1 |
max °C | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
min °C | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 2 |
chill °C | -5 | -4 | -4 | -4 | -5 | -5 | -5 | -5 | -3 | -2 | -5 | -5 | -5 | -5 | -5 | -3 | 1 |
Freezing level m | 1000 | 900 | 900 | 850 | 900 | 800 | 850 | 800 | 800 | 800 | 650 | 750 | 700 | 650 | 750 | 750 | 800 |
 | — | — | 10:17 | — | — | 10:18 | — | — | 10:19 | — | — | 10:22 | — | — | 10:23 | — | — |
 | 9:21 | — | — | 9:17 | — | — | 9:15 | — | — | 9:14 | — | — | 9:12 | — | — | 9:08 | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Light rain (total 5mm), mostly falling on Sun night. Temperatures will be slightly above freezing (max 4°C on Fri afternoon, min 2°C on Sat night). Winds decreasing (gales from the WSW on Fri afternoon, light winds from the WSW by Mon morning).
Semisopochnoi Weather (Days 3-6):
Mostly dry. Temperatures will be slightly above freezing (max 2°C on Mon afternoon, min 1°C on Mon night). Winds decreasing (strong winds from the N on Tue morning, calm by Wed night).
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.