– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 9 am Sun 02 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Sun 02 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sun 02 Aug Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 6mm), mostly falling on Sun morning. Very mild (max 12°C on Sun morning, min 8°C on Sun night). Winds decreasing (severe gales from the SW on Sun afternoon, calm by Tue night). | Days 4–6 Weather SummaryMostly dry. Very mild (max 10°C on Wed morning, min 8°C on Thu morning). Wind will be generally light. | |||||||||||||||||
Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | |||||||||||||
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 | clear | clear | clear | clear | some clouds | rain shwrs | clear | rain shwrs | cloudy | cloudy | some clouds | clear | clear | clear | |
Cloud base (m) | 200 | 150 | 200 | 200 | 200 | 9400 | 8800 | 150 | 150 | 250 | 200 | 400 | 2600 | 2650 | 4950 | 3500 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 4 | 1.8 | — | — | — | — | — | — | — | 0.1 | — | 0.1 | — | — | — | — | — | — |
max °C | 12 | 12 | 9 | 10 | 10 | 10 | 10 | 11 | 11 | 10 | 10 | 10 | 9 | 8 | 9 | 9 | 9 | 9 |
min °C | 12 | 10 | 8 | 10 | 10 | 10 | 10 | 11 | 10 | 10 | 10 | 9 | 8 | 8 | 8 | 9 | 9 | 9 |
chill °C | 8 | 5 | 4 | 7 | 7 | 7 | 7 | 9 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 9 |
Freezing level m | 4400 | 4250 | 3700 | 3250 | 3150 | 3400 | 3800 | 3900 | 3850 | 3800 | 3850 | 3700 | 3250 | 3000 | 3100 | 3450 | 3550 | 3650 |
 | 8:23 | — | — | 8:26 | — | — | 8:26 | — | — | 8:29 | — | — | 8:30 | — | — | 8:32 | — | — |
 | — | — | 11:49 | — | — | 11:47 | — | — | 11:45 | — | — | 11:44 | — | — | 11:42 | — | — | 11:39 |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Light rain (total 6mm), mostly falling on Sun morning. Very mild (max 12°C on Sun morning, min 8°C on Sun night). Winds decreasing (severe gales from the SW on Sun afternoon, calm by Tue night).
Semisopochnoi Weather (Days 3-6):
Mostly dry. Very mild (max 10°C on Wed morning, min 8°C on Thu morning). Wind will be generally light.
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 | |||||
Central Aleutians Buoy | |||||
Bering Sea Buoy | |||||
Southeast Bering Sea Buoy |
* 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.