– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 8 pm Wed 04 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Wed 04 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Wed 04 Mar Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Wed night. Temperatures will be below freezing (max -3°C on Sat afternoon, min -7°C on Thu morning). Winds increasing (light winds from the NNE on Wed night, strong winds from the NNW by Fri morning). | Days 5–7 Weather SummaryMostly dry. Temperatures will be below freezing (max 0°C on Tue afternoon, min -3°C on Sat night). Winds decreasing (fresh winds from the WNW on Sat night, calm by Mon morning). | ||||||||||||||||||
Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | | |  |  |  | |  | | | | | | | |
snow shwrs | light snow | light snow | light snow | light snow | light snow | light snow | light snow | cloudy | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
1 | 2 | 1 | 4 | 2 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -5 | -6 | -7 | -7 | -7 | -6 | -5 | -5 | -3 | -3 | -2 | -2 | -2 | -2 | -1 | -1 | -1 | 0 | 0 |
min °C | -6 | -7 | -7 | -7 | -7 | -7 | -6 | -5 | -4 | -3 | -3 | -2 | -2 | -2 | -2 | -1 | -1 | 0 | 0 |
-10 | -17 | -17 | -17 | -17 | -18 | -16 | -12 | -11 | -10 | -10 | -8 | -7 | -4 | -4 | -4 | -4 | -4 | -5 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 500 | 450 | 350 | 450 | 350 | 550 | 600 | 600 | 400 | 500 | 500 | 500 | 450 | 450 | 500 | 450 | 500 | 550 | 450 |
 | — | 9:37 | — | — | 9:34 | — | — | 9:33 | — | — | 10:30 | — | — | 9:27 | — | — | 9:26 | — | — |
 | — | — | 8:49 | — | — | 8:50 | — | — | 8:52 | — | — | — | 9:53 | — | 8:55 | — | — | 8:57 | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: A moderate fall of snow, heaviest on Wed night. Temperatures will be below freezing (max -3°C on Sat afternoon, min -7°C on Thu morning). Winds increasing (light winds from the NNE on Wed night, strong winds from the NNW by Fri morning).
Semisopochnoi Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max 0°C on Tue afternoon, min -3°C on Sat night). Winds decreasing (fresh winds from the WNW on Sat night, calm by Mon 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 | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport |  | ||||
Atka Airport | | ||||
BUOY-ATKA2 | |||||
SHIP5771 | |||||
SHIP3432 | |||||
BUOY-46070 | |||||
Central Aleutians 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.