– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 3 am Mon 06 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Mon 06 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Mon 06 Jul Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Mild temperatures (max 7°C on Wed night, min 4°C on Mon afternoon). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Mild temperatures (max 9°C on Sat afternoon, min 6°C on Thu night). Winds increasing (calm on Thu morning, strong winds from the W by Sat afternoon). | |||||||||||||||||
Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  |  | |  | |  | | |  |  | | | | |
light rain | rain shwrs | light rain | cloudy | rain shwrs | some clouds | some clouds | some clouds | cloudy | cloudy | light rain | light rain | some clouds | clear | clear | clear | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | 0.1 | 0.4 | — | 0.1 | — | — | — | — | — | 0.2 | 0.5 | — | — | — | — | — | — |
max °C | 6 | 4 | 5 | 5 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 9 | 9 |
min °C | 5 | 4 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 6 | 7 | 7 | 7 | 7 | 8 | 9 |
chill °C | 0 | -1 | 0 | 1 | 3 | 4 | 5 | 4 | 3 | 7 | 6 | 2 | 4 | 5 | 5 | 3 | 3 | 5 |
Freezing level m | 2850 | 1200 | 2750 | 2250 | 2600 | 2800 | 2750 | 2950 | 3250 | 3200 | 3200 | 3200 | 2700 | 2850 | 2850 | 3000 | 3400 | 3850 |
Cloud base (m) | 100 | 100 | 100 | 100 | 150 | 6450 | 6150 | 4950 | 250 | 950 | 1550 | 2650 | 8150 | |||||
 | 7:50 | — | — | 7:50 | — | — | 7:52 | — | — | 7:52 | — | — | 7:54 | — | — | 7:54 | — | — |
 | 12:22 | — | — | 12:21 | — | — | 12:21 | — | — | 12:20 | — | — | 12:19 | — | — | 12:19 | — | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Mostly dry. Mild temperatures (max 7°C on Wed night, min 4°C on Mon afternoon). Wind will be generally light.
Semisopochnoi Weather (Days 3-6):
Mostly dry. Mild temperatures (max 9°C on Sat afternoon, min 6°C on Thu night). Winds increasing (calm on Thu morning, strong winds from the W by Sat afternoon).
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 | |||||
SHIP2245 |  | ||||
Eareckso / hemya Airport |  | ||||
SHIP8805 | |||||
SHIP1791 | |||||
SHIP7905 | | ||||
SHIP1554 | |||||
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.