– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 3 am Mon 22 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Mon 22 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Mon 22 Jun Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 8mm), mostly falling on Tue night. Mild temperatures (max 5°C on Mon morning, min 3°C on Wed morning). Winds decreasing (strong winds from the ESE on Mon morning, calm by Tue night). | Days 4–6 Weather SummaryLight rain (total 3mm), mostly falling on Thu night. Mild temperatures (max 6°C on Fri night, min 3°C on Thu afternoon). Winds decreasing (strong winds from the WNW on Fri afternoon, light winds from the W by Sat afternoon). | |||||||||||||||||
Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | |  | | | | |  |  | | | |
light rain | light rain | some clouds | some clouds | some clouds | light rain | light rain | light rain | light rain | rain shwrs | light rain | light rain | rain shwrs | some clouds | clear | clear | clear | light rain | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.4 | 0.7 | — | — | — | 3 | 1.6 | 0.6 | 0.8 | 0.1 | 0.1 | 1.3 | 0.2 | — | — | — | — | 0.9 |
max °C | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 6 | 6 | 6 | 6 |
min °C | 5 | 5 | 4 | 5 | 5 | 4 | 3 | 3 | 4 | 4 | 3 | 4 | 4 | 4 | 5 | 6 | 6 | 6 |
chill °C | -1 | 0 | 1 | 3 | 3 | 2 | 1 | -1 | -1 | -1 | -3 | -1 | -2 | -2 | 0 | 3 | 4 | 4 |
Freezing level m | 2450 | 2450 | 1300 | 1700 | 1850 | 1350 | 1150 | 1150 | 1400 | 1350 | 1300 | 1500 | 1450 | 1500 | 1900 | 2300 | 2500 | 2450 |
Cloud base (m) | 100 | 100 | 750 | 850 | 1450 | 2200 | 50 | 50 | 50 | 100 | 100 | 100 | 200 | 600 | 1700 | 250 | 300 | 200 |
 | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — | 7:43 | — | — | 7:43 | — | — |
 | 12:25 | — | — | 12:25 | — | — | 12:25 | — | — | 12:25 | — | — | 12:25 | — | — | 12:25 | — | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Light rain (total 8mm), mostly falling on Tue night. Mild temperatures (max 5°C on Mon morning, min 3°C on Wed morning). Winds decreasing (strong winds from the ESE on Mon morning, calm by Tue night).
Semisopochnoi Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Thu night. Mild temperatures (max 6°C on Fri night, min 3°C on Thu afternoon). Winds decreasing (strong winds from the WNW on Fri afternoon, light winds from the W by Sat 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 |
|---|---|---|---|---|---|
Western Aleutians Buoy | |||||
SHIP2463 | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport | | ||||
SHIP2515 | |||||
SHIP1680 | |||||
SHIP3323 | |||||
SHIP4320 | |||||
SHIP2610 |
* 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.