– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 3 pm Sat 08 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Sat 08 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sat 08 Aug Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 6mm), mostly falling on Tue morning. Very mild (max 11°C on Sat afternoon, min 8°C on Sun night). Mainly fresh winds. | Days 5–7 Weather SummaryModerate rain (total 15mm), heaviest on Tue afternoon. Mild temperatures (max 9°C on Tue afternoon, min 6°C on Wed night). Mainly strong winds. | ||||||||||||||||
Sat 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  |  |  |  | | | | | | | | |
some clouds | rain shwrs | rain shwrs | some clouds | clear | some clouds | cloudy | light rain | light rain | mod. rain | rain shwrs | some clouds | light rain | light rain | light rain | light rain | light rain | |
Cloud base (m) | 250 | 500 | 250 | 200 | 5650 | 450 | 2750 | 200 | 200 | 50 | 50 | 50 | 50 | 50 | 50 | 100 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 1.1 | 0.3 | — | — | — | — | 1.2 | 4 | 8 | 5 | — | 0.1 | 0.5 | 0.4 | 0.4 | 0.2 |
max °C | 11 | 11 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 7 | 7 | 7 |
min °C | 11 | 10 | 10 | 10 | 8 | 8 | 9 | 8 | 8 | 9 | 7 | 8 | 9 | 6 | 7 | 7 | 7 |
chill °C | 10 | 8 | 8 | 7 | 5 | 4 | 7 | 8 | 4 | 5 | 5 | 5 | 6 | 2 | 3 | 3 | 2 |
Freezing level m | 4500 | 4350 | 4400 | 4350 | 4200 | 4100 | 4200 | 3700 | 3450 | 3450 | 3350 | 3650 | 3600 | 3000 | 2250 | 2300 | 2450 |
 | — | — | 8:34 | — | — | 8:37 | — | — | 8:38 | — | — | 8:40 | — | — | 8:41 | — | — |
 | — | 11:38 | — | — | 11:37 | — | — | 11:35 | — | — | 11:32 | — | — | 11:30 | — | — | 11:29 |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Light rain (total 6mm), mostly falling on Tue morning. Very mild (max 11°C on Sat afternoon, min 8°C on Sun night). Mainly fresh winds.
Semisopochnoi Weather (Days 3-6):
Moderate rain (total 15mm), heaviest on Tue afternoon. Mild temperatures (max 9°C on Tue afternoon, min 6°C on Wed 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 | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
SHIP2030 | |||||
Atka Airport | | ||||
Atka Airport | | ||||
BUOY-ATKA2 | |||||
BUOY-46070 | |||||
SHIP2563 | |||||
SHIP3249 |
* 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.