– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 9 pm Sun 28 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Sun 28 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Sun 28 Jun Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 12mm), heaviest on Tue morning. Mild temperatures (max 8°C on Mon morning, min 4°C on Mon night). Mainly near gales. | Days 5–7 Weather SummarySome drizzle, heaviest during Fri afternoon. Mild temperatures (max 7°C on Thu afternoon, min 5°C on Wed night). Winds decreasing (fresh winds from the WNW on Wed night, calm by Thu afternoon). | ||||||||||||||||||
Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | |  |  |  | | |  | | | |  | | | |
light rain | light rain | light rain | light rain | light rain | light rain | light rain | rain shwrs | some clouds | some clouds | some clouds | some clouds | clear | light rain | light rain | light rain | cloudy | cloudy | light rain | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.6 | 3 | 1.4 | 0.5 | 2 | 0.3 | 3 | 0.2 | — | — | — | — | — | 0.1 | 0.8 | 0.9 | — | — | 0.6 |
max °C | 6 | 8 | 7 | 6 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 7 | 7 | 7 | 6 | 7 | 7 | 7 | 6 |
min °C | 5 | 7 | 6 | 4 | 4 | 5 | 4 | 5 | 5 | 5 | 6 | 6 | 7 | 7 | 6 | 6 | 7 | 7 | 6 |
chill °C | -1 | 1 | 2 | -2 | -2 | -1 | -2 | 0 | -1 | 0 | 3 | 6 | 6 | 4 | 2 | 2 | 4 | 4 | 2 |
Freezing level m | 2150 | 3350 | 3350 | 2600 | 1650 | 1900 | 1550 | 2050 | 2150 | 2800 | 2800 | 3050 | 3200 | 3250 | 3350 | 3300 | 3300 | 3200 | 2900 |
Cloud base (m) | 1500 | 50 | 50 | 250 | 0 | 50 | 100 | 100 | 150 | 200 | 9150 | 5950 | 3000 | 850 | 200 | 200 | 300 | 200 | |
 | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — | 7:46 | — | — | 7:47 | — | — | 7:48 | — | — |
 | — | 12:25 | — | — | 12:24 | — | — | 12:24 | — | — | 12:24 | — | — | 12:23 | — | — | 12:23 | — | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Moderate rain (total 12mm), heaviest on Tue morning. Mild temperatures (max 8°C on Mon morning, min 4°C on Mon night). Mainly near gales.
Semisopochnoi Weather (Days 3-6):
Some drizzle, heaviest during Fri afternoon. Mild temperatures (max 7°C on Thu afternoon, min 5°C on Wed night). Winds decreasing (fresh winds from the WNW on Wed night, calm by Thu afternoon).
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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
SHIP6831 | |||||
Western Aleutians Buoy | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
Atka Airport | | ||||
Adak Naval Air Station Airport | | ||||
BUOY-ADKA2 | |||||
SHIP6082 | |||||
SHIP1447 | |||||
SHIP2714 |
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.