– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 9 am Tue 23 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Tue 23 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Tue 23 Jun Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 9mm), mostly falling on Tue night. Mild temperatures (max 5°C on Tue morning, min 3°C on Wed morning). Winds increasing (calm on Tue afternoon, fresh winds from the WSW by Wed night). | Days 4–6 Weather SummaryLight rain (total 2mm), mostly falling on Fri morning. Mild temperatures (max 7°C on Sun night, min 4°C on Fri morning). Winds increasing (light winds from the SSW on Sun morning, near gales from the ESE by Sun night). | |||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  | | | |  | | | | | |  | |
cloudy | some clouds | light rain | light rain | light rain | light rain | light rain | cloudy | light rain | light rain | light rain | rain shwrs | some clouds | some clouds | rain shwrs | light rain | some clouds | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 3 | 2 | 0.1 | 0.5 | 0.7 | — | 2 | 1.3 | 0.1 | 0.2 | — | — | 0.3 | 0.1 | — | — |
max °C | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 7 |
min °C | 4 | 5 | 4 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 6 | 6 | 6 |
chill °C | 3 | 5 | 2 | -1 | -2 | -2 | -1 | -2 | -1 | -1 | -2 | -1 | 0 | 0 | 1 | 4 | 2 | 2 |
Freezing level m | 1400 | 1550 | 1250 | 1150 | 1150 | 1350 | 1300 | 1350 | 1300 | 1400 | 1500 | 1750 | 2000 | 2000 | 2100 | 2050 | 1700 | 2400 |
Cloud base (m) | 450 | 700 | 550 | 0 | 50 | 50 | 100 | 100 | 150 | 150 | 150 | 250 | 850 | 250 | 250 | 250 | 250 | |
 | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — | 7:43 | — | — | 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 9mm), mostly falling on Tue night. Mild temperatures (max 5°C on Tue morning, min 3°C on Wed morning). Winds increasing (calm on Tue afternoon, fresh winds from the WSW by Wed night).
Semisopochnoi Weather (Days 3-6):
Light rain (total 2mm), mostly falling on Fri morning. Mild temperatures (max 7°C on Sun night, min 4°C on Fri morning). Winds increasing (light winds from the SSW on Sun morning, near gales from the ESE by Sun 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Western Aleutians Buoy | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport | | ||||
Atka Airport | | ||||
BUOY-ATKA2 | |||||
BUOY-46070 | |||||
SHIP4416 | |||||
SHIP731 | |||||
SHIP2399 |
* 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.