– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 9 pm Fri 26 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Fri 26 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Fri 26 Jun Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 21mm), heaviest during Sun night. Mild temperatures (max 7°C on Sun night, min 3°C on Fri night). Winds increasing (light winds from the SSW on Sun morning, gales from the SE by Sun night). | Days 5–7 Weather SummaryLight rain (total 5mm), mostly falling on Mon night. Very mild (max 10°C on Thu morning, min 5°C on Mon night). Mainly strong winds. | ||||||||||||||||||
Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  | |  | | | | | | | | | | |
rain shwrs | some clouds | clear | some clouds | cloudy | light rain | heavy rain | mod. rain | light rain | light rain | light rain | light rain | light rain | light rain | clear | rain shwrs | clear | clear | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.7 | — | — | — | — | 0.6 | 11 | 7 | 1.4 | 2 | 0.7 | 0.9 | 0.6 | 0.1 | — | 0.2 | — | — | — |
max °C | 4 | 4 | 5 | 5 | 6 | 6 | 7 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 7 | 9 | 10 | 10 | 10 |
min °C | 3 | 4 | 4 | 5 | 6 | 6 | 5 | 7 | 6 | 5 | 6 | 5 | 5 | 5 | 6 | 6 | 9 | 10 | 7 |
chill °C | -2 | -1 | -1 | 1 | 4 | 1 | -1 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 1 | 5 | 7 | 2 |
Freezing level m | 1700 | 1250 | 1400 | 2050 | 2050 | 2000 | 2550 | 3500 | 3350 | 2300 | 2300 | 2500 | 2150 | 2200 | 2300 | 2650 | 2600 | 2650 | 3200 |
Cloud base (m) | 150 | 450 | 650 | 950 | 650 | 250 | 500 | 50 | 0 | 150 | 100 | 50 | 150 | 6100 | 250 | 350 | 2200 | ||
 | — | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — | 7:46 | — | — |
 | — | 12:25 | — | — | 12:25 | — | — | 12:25 | — | — | 12:24 | — | — | 12:24 | — | — | 12:24 | — | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Heavy rain (total 21mm), heaviest during Sun night. Mild temperatures (max 7°C on Sun night, min 3°C on Fri night). Winds increasing (light winds from the SSW on Sun morning, gales from the SE by Sun night).
Semisopochnoi Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Mon night. Very mild (max 10°C on Thu morning, min 5°C on Mon night). Mainly strong winds.
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 | |||||
SHIP4431 | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
SHIP2027 | |||||
SHIP7334 | |||||
SHIP1640 | |||||
SHIP2971 | |||||
SHIP5134 | |||||
SHIP2170 |
* 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.