– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 2 pm Mon 15 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Mon 15 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Mon 15 Dec Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Temperatures will be slightly above freezing (max 4°C on Wed morning, min 1°C on Mon afternoon). Winds increasing (light winds from the ESE on Mon night, strong winds from the SSW by Tue night). | Days 5–7 Weather SummarySome drizzle, heaviest during Sun morning. Temperatures will be slightly above freezing (max 4°C on Thu night, min 2°C on Thu afternoon). Winds increasing (moderate winds from the SW on Sat morning, gales from the SW by Sun morning). | ||||||||||||||||
Mon 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  |  | | | | | | | | | | |
clear | clear | clear | clear | rain shwrs | light rain | cloudy | cloudy | cloudy | light rain | cloudy | light rain | cloudy | cloudy | light rain | light rain | cloudy | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | 0.2 | 0.1 | — | — | — | 0.1 | — | 0.1 | — | — | 0.1 | 0.2 | — | |
max°C | 1 | 2 | 2 | 2 | 3 | 4 | 3 | 4 | 2 | 3 | 4 | 4 | 4 | 4 | 3 | 2 | 2 |
min°C | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 2 | 2 | 2 | 3 | 3 | 4 | 3 | 2 | 2 | 2 |
-3 | -2 | -3 | -3 | -4 | -3 | -3 | -4 | -4 | -5 | -4 | -4 | -3 | -4 | -3 | -4 | -5 | |
2150 | 2100 | 2100 | 2100 | 2050 | 1950 | 1100 | 1000 | 900 | 2000 | 1850 | 1950 | 1500 | 1000 | 1100 | 900 | 850 | |
Cloud base (m) | 350 | 300 | 300 | 350 | 300 | 400 | 250 | 400 | 550 | 350 | 450 | 300 | 550 | 400 | 250 | 450 | 700 |
 | — | — | 11:03 | — | — | 11:03 | — | — | 11:04 | — | — | 11:06 | — | — | 11:06 | — | — |
 | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:51 | — | — | 6:51 | — | — | 6:51 | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Mostly dry. Temperatures will be slightly above freezing (max 4°C on Wed morning, min 1°C on Mon afternoon). Winds increasing (light winds from the ESE on Mon night, strong winds from the SSW by Tue night).
Semisopochnoi Weather (Days 3-6):
Some drizzle, heaviest during Sun morning. Temperatures will be slightly above freezing (max 4°C on Thu night, min 2°C on Thu afternoon). Winds increasing (moderate winds from the SW on Sat morning, gales from the SW by Sun morning).
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 | |||||
SHIP844 | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport | | ||||
SHIP394 | |||||
SHIP1016 | |||||
SHIP1424 | |||||
SHIP100 | |||||
SHIP55 |
* 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.