– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 3 pm Thu 14 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Thu 14 May Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Thu 14 May Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max 0°C on Thu afternoon, min -1°C on Thu night). Winds decreasing (gales from the NE on Thu afternoon, moderate winds from the W by Sat morning). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Wed morning. Freeze-thaw conditions (max 2°C on Wed morning, min -1°C on Sun afternoon). Winds decreasing (strong winds from the W on Tue morning, moderate winds from the SSW by Tue night). | ||||||||||||||||
Thu 14 | Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | |  | | | | | | | |  | |
light snow | cloudy | cloudy | some clouds | some clouds | cloudy | cloudy | some clouds | clear | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 0 | 0 | 0 | 0 | 0 | -1 | -1 | 0 | -1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
min °C | 0 | -1 | 0 | 0 | -1 | -1 | -1 | 0 | -1 | -1 | -1 | 0 | 0 | 0 | 0 | 0 | 0 |
-9 | -9 | -7 | -7 | -8 | -7 | -7 | -8 | -8 | -8 | -9 | -6 | -7 | -7 | -8 | -8 | -7 | |
550 | 500 | 450 | 450 | 450 | 450 | 400 | 450 | 400 | 450 | 450 | 450 | 500 | 500 | 500 | 550 | 550 | |
Cloud base (m) | 100 | 100 | 100 | 200 | 250 | 400 | 250 | 600 | 600 | 100 | 50 | 0 | 50 | 100 | 300 | ||
 | — | — | 8:07 | — | — | 8:06 | — | — | 8:04 | — | — | 8:03 | — | — | 8:02 | — | — |
 | — | 11:46 | — | — | 11:47 | — | — | 11:50 | — | — | 11:51 | — | — | 11:52 | — | — | 11:53 |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: A dusting of new snow. Temperatures will be below freezing (max 0°C on Thu afternoon, min -1°C on Thu night). Winds decreasing (gales from the NE on Thu afternoon, moderate winds from the W by Sat morning).
Semisopochnoi Weather (Days 3-6):
A light covering of new snow mostly falling on Wed morning. Freeze-thaw conditions (max 2°C on Wed morning, min -1°C on Sun afternoon). Winds decreasing (strong winds from the W on Tue morning, moderate winds from the SSW by Tue night).
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 | |||||
SHIP9301 | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
hy2c182E55N | |||||
SHIP4807 |  | ||||
SHIP8540 | | ||||
SHIP2197 | |||||
SHIP114 | |||||
Adak Naval Air Station 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.