– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 9 am Sun 26 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Sun 26 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sun 26 Apr Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max 0°C on Tue night, min -3°C on Sun morning). Winds decreasing (severe gales from the WNW on Sun afternoon, calm by Tue afternoon). | Days 4–6 Weather SummaryMostly dry. Temperatures will be below freezing (max 0°C on Wed morning, min -2°C on Wed night). Winds increasing (moderate winds from the NE on Wed night, gales from the NW by Fri afternoon). | |||||||||||||||||
Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 1 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | | | | | | | | | |  | | |
light snow | cloudy | light snow | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | cloudy | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
1 | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -3 | -3 | -3 | -2 | -2 | -1 | -2 | -1 | 0 | 0 | 0 | -1 | -2 | -2 | -2 | -2 | -2 | -2 |
min °C | -3 | -3 | -3 | -2 | -2 | -2 | -2 | -1 | -1 | 0 | 0 | -2 | -2 | -2 | -2 | -2 | -2 | -2 |
-14 | -14 | -14 | -12 | -12 | -10 | -9 | -3 | -8 | -7 | -6 | -8 | -9 | -9 | -10 | -12 | -12 | -12 | |
150 | 100 | 150 | 200 | 250 | 300 | 300 | 300 | 450 | 450 | 450 | 350 | 300 | 250 | 200 | 300 | 300 | 250 | |
Cloud base (m) | 0 | 0 | 100 | 150 | 100 | 50 | 100 | 100 | 150 | 150 | 50 | 100 | 50 | 50 | 50 | 100 | ||
 | 8:41 | — | — | 8:40 | — | — | 8:37 | — | — | 8:36 | — | — | 8:33 | — | — | 8:32 | — | — |
 | — | — | 11:16 | — | — | 11:19 | — | — | 11:21 | — | — | 11:22 | — | — | 11:23 | — | — | 11:25 |
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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 Tue night, min -3°C on Sun morning). Winds decreasing (severe gales from the WNW on Sun afternoon, calm by Tue afternoon).
Semisopochnoi Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max 0°C on Wed morning, min -2°C on Wed night). Winds increasing (moderate winds from the NE on Wed night, gales from the NW by Fri 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 | |||||
Atka Airport |  | ||||
BUOY-ATKA2 | |||||
BUOY-46070 | |||||
Central Aleutians Buoy | |||||
SHIP793 | |||||
SHIP170 | |||||
SHIP537 |
* 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.