– Lat/Long: 51.95° N 179.62° E
Semisopochnoi Weather Forecast
Aleutian Islands · United StatesIssued: 3 am Tue 13 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Tue 13 Oct Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummarySome drizzle, heaviest during Thu night. Temperatures will be slightly above freezing (max 3°C on Thu night, min 1°C on Tue night). Winds decreasing (near gales from the NNW on Tue morning, light winds from the ENE by Wed night). | Days 4–6 Weather SummaryHeavy rain (total 28mm), heaviest during Sat afternoon. Mild temperatures (max 5°C on Fri morning, min 2°C on Sun night). Winds decreasing (strong winds from the NW on Sat afternoon, calm by Sun night). | |||||||||||||||||
Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  |  | |  |  | |  |  |  | | | | | |
clear | clear | clear | clear | clear | some clouds | cloudy | cloudy | light rain | rain shwrs | cloudy | rain shwrs | light rain | heavy rain | rain shwrs | rain shwrs | rain shwrs | some clouds | |
Cloud base (m) | 550 | 400 | 600 | 450 | 650 | 500 | 400 | 700 | 650 | 100 | 100 | 150 | 200 | 150 | 5600 | 250 | 150 | 500 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | 1.9 | 8 | — | 0.6 | 2 | 17 | 0.5 | 0.1 | 0.1 | — |
max °C | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 5 | 4 | 5 | 5 | 4 | 4 | 4 | 3 | 3 |
min °C | 2 | 2 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 2 |
chill °C | -6 | -5 | -5 | -4 | -3 | -2 | -2 | -4 | -4 | -2 | -1 | -1 | 0 | 2 | -2 | -3 | -3 | 1 |
Freezing level m | 700 | 700 | 700 | 700 | 750 | 800 | 850 | 900 | 950 | 1400 | 1300 | 1300 | 1450 | 1300 | 1050 | 1000 | 1000 | 950 |
 | 10:22 | — | — | 10:23 | — | — | 10:25 | — | — | 10:26 | — | — | 10:29 | — | — | 10:30 | — | — |
 | — | 9:12 | — | — | 9:08 | — | — | 9:07 | — | — | 9:05 | — | — | 9:02 | — | — | 9:00 | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Some drizzle, heaviest during Thu night. Temperatures will be slightly above freezing (max 3°C on Thu night, min 1°C on Tue night). Winds decreasing (near gales from the NNW on Tue morning, light winds from the ENE by Wed night).
Semisopochnoi Weather (Days 3-6):
Heavy rain (total 28mm), heaviest during Sat afternoon. Mild temperatures (max 5°C on Fri morning, min 2°C on Sun night). Winds decreasing (strong winds from the NW on Sat afternoon, calm by Sun 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.