– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 3 pm Mon 22 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Mon 22 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Mon 22 Jun Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 8mm), mostly falling on Wed morning. Mild temperatures (max 5°C on Mon afternoon, min 3°C on Tue night). Winds increasing (calm on Tue night, fresh winds from the W by Wed night). | Days 5–7 Weather SummaryLight rain (total 2mm), mostly falling on Thu night. Mild temperatures (max 7°C on Sat night, min 4°C on Thu afternoon). Winds decreasing (strong winds from the WNW on Fri morning, light winds from the S by Sun morning). | ||||||||||||||||
Mon 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | |  | | | | | | |  | |
light rain | rain shwrs | clear | some clouds | light rain | light rain | light rain | light rain | light rain | cloudy | light rain | light rain | light rain | rain shwrs | cloudy | cloudy | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.5 | 0.1 | — | — | 2 | 3 | 0.3 | 0.6 | 0.1 | — | 0.9 | 0.8 | 0.2 | 0.1 | — | — | — |
max °C | 5 | 5 | 5 | 5 | 5 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 6 | 7 |
min °C | 5 | 5 | 5 | 5 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 6 |
chill °C | 0 | 2 | 4 | 3 | 3 | 1 | -2 | -1 | -1 | -1 | -1 | -2 | -2 | -1 | 0 | 1 | 3 |
Freezing level m | 2450 | 1400 | 1600 | 1800 | 1300 | 1050 | 1150 | 1250 | 1350 | 1350 | 1500 | 1600 | 1800 | 1800 | 1950 | 2250 | 2350 |
Cloud base (m) | 100 | 100 | 800 | 800 | 1650 | 0 | 0 | 50 | 50 | 100 | 550 | 200 | 200 | 1700 | 600 | 650 | |
 | — | — | 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 Wed morning. Mild temperatures (max 5°C on Mon afternoon, min 3°C on Tue night). Winds increasing (calm on Tue night, fresh winds from the W by Wed night).
Semisopochnoi Weather (Days 3-6):
Light rain (total 2mm), mostly falling on Thu night. Mild temperatures (max 7°C on Sat night, min 4°C on Thu afternoon). Winds decreasing (strong winds from the WNW on Fri morning, light winds from the S by Sun 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Western Aleutians Buoy | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
SHIP6416 | |||||
Eareckso / hemya Airport |  | ||||
SHIP7819 | |||||
SHIP6195 | |||||
SHIP2227 | |||||
SHIP7439 | |||||
Eareckso / hemya 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.