– Lat/Long: 51.95° N 179.62° E
Semisopochnoi Weather Forecast
Aleutian Islands · United StatesIssued: 3 am Sat 24 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Sat 24 Oct Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 22mm), heaviest during Mon morning. Mild temperatures (max 8°C on Sun night, min 2°C on Mon night). Winds decreasing (stormy winds from the SSW on Sun night, light winds from the WSW by Mon night). | Days 4–6 Weather SummaryModerate rain (total 12mm), heaviest on Wed morning. Freeze-thaw conditions (max 8°C on Wed afternoon, min 0°C on Thu night). Winds increasing (light winds from the SSW on Tue night, extremely windy from the SW by Wed night). | |||||||||||||||||
Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | |  | |  | | | | | | | |
clear | cloudy | some clouds | light rain | mod. rain | rain shwrs | mod. rain | light rain | some clouds | some clouds | some clouds | light rain | mod. rain | light rain | rain shwrs | cloudy | some clouds | some clouds | |
Cloud base (m) | 450 | 450 | 100 | 150 | 150 | 300 | 150 | 850 | 1750 | 500 | 400 | 150 | 0 | 150 | 1600 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 3 | 8 | 1.3 | 10 | 0.2 | — | — | — | 0.3 | 9 | 1.9 | 0.8 | — | — | — |
max °C | 3 | 5 | 7 | 7 | 6 | 8 | 7 | 3 | 3 | 2 | 2 | 3 | 5 | 8 | 4 | 2 | 1 | 1 |
min °C | 3 | 3 | 5 | 7 | 6 | 7 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 5 | 3 | 2 | 1 | 0 |
chill °C | -4 | -4 | -2 | 0 | 0 | 1 | -3 | -2 | -3 | -4 | -4 | -3 | -6 | -3 | -7 | -8 | -9 | -9 |
Freezing level m | 900 | 1000 | 2250 | 2200 | 2100 | 2050 | 2000 | 1000 | 950 | 850 | 800 | 800 | 1050 | 2650 | 850 | 750 | 650 | 550 |
 | 10:41 | — | — | 10:42 | — | — | 10:45 | — | — | 10:47 | — | — | 10:48 | — | — | 10:49 | — | — |
 | — | 8:47 | — | — | 8:45 | — | — | 8:44 | — | — | 8:42 | — | — | 8:39 | — | — | 8:38 | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Heavy rain (total 22mm), heaviest during Mon morning. Mild temperatures (max 8°C on Sun night, min 2°C on Mon night). Winds decreasing (stormy winds from the SSW on Sun night, light winds from the WSW by Mon night).
Semisopochnoi Weather (Days 3-6):
Moderate rain (total 12mm), heaviest on Wed morning. Freeze-thaw conditions (max 8°C on Wed afternoon, min 0°C on Thu night). Winds increasing (light winds from the SSW on Tue night, extremely windy from the SW 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.