– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 9 am Mon 06 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Mon 06 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Mon 06 Jul Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Mild temperatures (max 7°C on Mon morning, min 4°C on Mon afternoon). Winds decreasing (fresh winds from the SW on Mon morning, light winds from the WNW by Tue night). | Days 4–6 Weather SummaryModerate rain (total 18mm), heaviest on Thu morning. Mild temperatures (max 9°C on Sat afternoon, min 7°C on Thu morning). Wind will be generally light. | |||||||||||||||||
Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  | |  |  |  | | | |  | | | | |
light rain | light rain | light rain | rain shwrs | clear | clear | cloudy | cloudy | some clouds | heavy rain | mod. rain | light rain | light rain | rain shwrs | rain shwrs | clear | clear | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | 0.1 | 0.2 | 0.1 | — | — | — | — | — | 10 | 5 | 0.8 | 1.2 | 0.2 | 0.2 | — | — | — |
max °C | 7 | 5 | 5 | 5 | 6 | 7 | 6 | 6 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 |
min °C | 5 | 4 | 5 | 5 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 7 | 8 | 8 | 9 |
chill °C | 0 | -1 | 0 | 0 | 3 | 4 | 4 | 3 | 4 | 3 | 3 | 5 | 6 | 6 | 5 | 5 | 5 | 6 |
Freezing level m | 2900 | 1550 | 2700 | 2550 | 2400 | 2850 | 2950 | 3000 | 3200 | 3150 | 3500 | 3500 | 3350 | 3450 | 3300 | 3650 | 3700 | 3650 |
Cloud base (m) | 100 | 100 | 300 | 150 | 9450 | 6600 | 4800 | 1550 | 200 | 100 | 150 | 150 | 250 | 9250 | 9050 | |||
 | 7:50 | — | — | 7:50 | — | — | 7:52 | — | — | 7:52 | — | — | 7:54 | — | — | 7:54 | — | — |
 | 12:22 | — | — | 12:21 | — | — | 12:21 | — | — | 12:20 | — | — | 12:19 | — | — | 12:19 | — | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Mostly dry. Mild temperatures (max 7°C on Mon morning, min 4°C on Mon afternoon). Winds decreasing (fresh winds from the SW on Mon morning, light winds from the WNW by Tue night).
Semisopochnoi Weather (Days 3-6):
Moderate rain (total 18mm), heaviest on Thu morning. Mild temperatures (max 9°C on Sat afternoon, min 7°C on Thu morning). Wind will be generally light.
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 |
|---|---|---|---|---|---|
Western Aleutians Buoy | |||||
SHIP4522 | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport |  | ||||
SHIP2172 | |||||
Adak Naval Air Station Airport | | ||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport | | ||||
Atka Airport | |
* 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.