– Lat/Long: 51.95° N 179.62° E
Semisopochnoi Weather Forecast
Aleutian Islands · United StatesIssued: 3 pm Sat 12 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sat 12 Sep Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Mild temperatures (max 9°C on Sat afternoon, min 6°C on Mon morning). Winds increasing (light winds from the NE on Sat night, fresh winds from the NNW by Mon morning). | Days 5–7 Weather SummaryLight rain (total 2mm), mostly falling on Thu night. Mild temperatures (max 9°C on Tue night, min 5°C on Thu night). Winds increasing (light winds from the SW on Thu morning, near gales from the WNW by Thu night). | ||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | | |  | |  |  | |  | | |  | |
some clouds | some clouds | some clouds | clear | some clouds | clear | clear | some clouds | cloudy | cloudy | light rain | rain shwrs | clear | clear | clear | clear | rain shwrs | |
Cloud base (m) | 5600 | 5250 | 4750 | 4300 | 3200 | 300 | 8600 | 2700 | 2550 | 250 | 250 | 300 | 150 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 0.7 | 0.2 | — | — | — | — | 1.2 |
max °C | 9 | 9 | 8 | 8 | 8 | 7 | 6 | 6 | 7 | 7 | 9 | 9 | 8 | 8 | 8 | 8 | 8 |
min °C | 9 | 8 | 8 | 8 | 7 | 6 | 6 | 6 | 6 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 5 |
chill °C | 8 | 7 | 7 | 7 | 4 | 2 | 2 | 2 | 2 | 2 | 3 | 4 | 4 | 4 | 5 | 5 | -1 |
Freezing level m | 2600 | 2550 | 2400 | 2250 | 2050 | 1800 | 1500 | 2100 | 1950 | 1800 | 2750 | 2750 | 2650 | 2650 | 2600 | 2450 | 1450 |
 | — | — | 9:32 | — | — | 9:33 | — | — | 9:34 | — | — | 9:37 | — | — | 9:38 | — | — |
 | — | 10:22 | — | — | 10:21 | — | — | 10:17 | — | — | 10:15 | — | — | 10:14 | — | — | 10:10 |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Mostly dry. Mild temperatures (max 9°C on Sat afternoon, min 6°C on Mon morning). Winds increasing (light winds from the NE on Sat night, fresh winds from the NNW by Mon morning).
Semisopochnoi Weather (Days 3-6):
Light rain (total 2mm), mostly falling on Thu night. Mild temperatures (max 9°C on Tue night, min 5°C on Thu night). Winds increasing (light winds from the SW on Thu morning, near gales from the WNW by Thu 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.