– Lat/Long: 51.95° N 179.62° E
Semisopochnoi Weather Forecast
Aleutian Islands · United StatesIssued: 9 pm Tue 27 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Tue 27 Oct Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 10mm), heaviest on Wed morning. Freeze-thaw conditions (max 6°C on Wed afternoon, min -1°C on Fri morning). Winds increasing (light winds from the WSW on Tue night, extremely windy from the SW by Wed night). | Days 5–7 Weather SummaryHeavy rain (total 21mm), heaviest during Sat morning. Freeze-thaw conditions (max 7°C on Sat night, min 0°C on Fri night). Winds increasing (light winds from the SW on Sun morning, near gales from the WNW by Mon morning). | |||||||||||||||
Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  |  | |  | |  | | | | |
some clouds | light rain | rain shwrs | light rain | light rain | cloudy | cloudy | some clouds | clear | some clouds | mod. rain | light rain | mod. rain | rain shwrs | light rain | light rain | |
Cloud base (m) | 450 | 1600 | 1450 | 50 | 150 | 300 | 250 | 500 | 350 | 100 | 1300 | |||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 4 | 4 | 1.4 | 0.7 | — | — | — | — | — | 6 | 4 | 5 | 0.1 | 4 | 2 |
max °C | 2 | 5 | 6 | 4 | 2 | 2 | 0 | -1 | 0 | 2 | 4 | 5 | 7 | 6 | 3 | 2 |
min °C | 1 | 3 | 5 | 2 | 2 | 0 | 0 | -1 | -1 | 0 | 2 | 4 | 7 | 6 | 3 | 2 |
chill °C | -2 | -4 | -2 | -8 | -8 | -11 | -11 | -12 | -11 | -8 | -3 | -3 | 2 | 2 | -2 | -5 |
Freezing level m | 700 | 1050 | 2250 | 950 | 800 | 750 | 550 | 400 | 450 | 700 | 1400 | 1350 | 2400 | 2000 | 1150 | 750 |
 | — | 10:48 | — | — | 10:49 | — | — | 10:52 | — | — | 10:53 | — | — | 9:56 | — | — |
 | — | — | 8:39 | — | — | 8:38 | — | — | 8:37 | — | — | 8:35 | — | — | 7:32 | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Moderate rain (total 10mm), heaviest on Wed morning. Freeze-thaw conditions (max 6°C on Wed afternoon, min -1°C on Fri morning). Winds increasing (light winds from the WSW on Tue night, extremely windy from the SW by Wed night).
Semisopochnoi Weather (Days 3-6):
Heavy rain (total 21mm), heaviest during Sat morning. Freeze-thaw conditions (max 7°C on Sat night, min 0°C on Fri night). Winds increasing (light winds from the SW on Sun morning, near gales from the WNW by Mon morning).
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.