– Lat/Long: 51.95° N 179.62° E
Semisopochnoi Weather Forecast
Aleutian Islands · United StatesIssued: 2 am Sun 08 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Sun 08 Nov Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Tue night. Becoming milder with light rain (total 2mm) on Tue night. Freeze-thaw conditions (max 3°C on Tue night, min -1°C on Sun morning). Winds increasing (light winds from the NNE on Sun night, severe gales from the SE by Tue night). | Days 4–6 Weather SummaryA dusting of snow turning to light rain (total 6mm) on Fri afternoon. Freeze-thaw conditions (max 4°C on Fri afternoon, min -1°C on Wed night). Winds increasing (light winds from the WNW on Thu morning, stormy winds from the WSW by Fri night). | |||||||||||||||||
Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  | |  |  | | | | |  | |  |  | |
cloudy | cloudy | cloudy | cloudy | snow shwrs | some clouds | some clouds | cloudy | light snow | light snow | cloudy | cloudy | some clouds | some clouds | snow shwrs | some clouds | light rain | rain shwrs | |
Cloud base (m) | 350 | 550 | 250 | 300 | 50 | 350 | 350 | 300 | 0 | 450 | 650 | 650 | 500 | 250 | 550 | 50 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | 1 | — | — | — | 4 | 2 | — | — | — | — | 1 | — | — | — |
mm | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | 3 | 3 |
max °C | -1 | -1 | 0 | 0 | -1 | 0 | 0 | 0 | 3 | 2 | 0 | -1 | -1 | -1 | 1 | 1 | 4 | 4 |
min °C | -1 | -1 | -1 | -1 | -1 | 0 | 0 | 0 | -1 | 0 | 0 | -1 | -1 | -1 | 0 | 1 | 2 | 0 |
chill °C | -5 | -5 | -6 | -7 | -6 | -6 | -8 | -6 | -8 | -5 | -10 | -9 | -7 | -7 | -7 | -7 | -6 | -10 |
Freezing level m | 400 | 400 | 450 | 500 | 400 | 450 | 500 | 500 | 500 | 550 | 450 | 450 | 400 | 400 | 550 | 600 | 800 | 950 |
 | 10:08 | — | — | 10:11 | — | — | 10:12 | — | — | 10:14 | — | — | 10:15 | — | — | 10:18 | — | — |
 | — | 7:20 | — | — | 7:17 | — | — | 7:16 | — | — | 7:15 | — | — | 7:14 | — | — | 7:12 | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: A light covering of new snow mostly falling on Tue night. Becoming milder with light rain (total 2mm) on Tue night. Freeze-thaw conditions (max 3°C on Tue night, min -1°C on Sun morning). Winds increasing (light winds from the NNE on Sun night, severe gales from the SE by Tue night).
Semisopochnoi Weather (Days 3-6):
A dusting of snow turning to light rain (total 6mm) on Fri afternoon. Freeze-thaw conditions (max 4°C on Fri afternoon, min -1°C on Wed night). Winds increasing (light winds from the WNW on Thu morning, stormy winds from the WSW by Fri 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.