– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 3 pm Fri 24 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Fri 24 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Fri 24 Apr Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Sat morning. Temperatures will be below freezing (max -1°C on Fri afternoon, min -4°C on Sat night). Winds increasing (moderate winds from the SSW on Fri afternoon, extremely windy from the ENE by Sat morning). | Days 5–7 Weather SummaryMostly dry. Temperatures will be below freezing (max -1°C on Mon afternoon, min -3°C on Wed night). Winds decreasing (gales from the WNW on Mon afternoon, light winds from the NNW by Tue afternoon). | ||||||||||||||||
Fri 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | | | |  |  | |  | | | | |
cloudy | light snow | mod. snow | mod. snow | light snow | cloudy | cloudy | light snow | cloudy | cloudy | cloudy | clear | clear | some clouds | cloudy | cloudy | cloudy | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 2 | 9 | 6 | 4 | — | — | 1 | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -1 | -1 | -2 | -1 | -3 | -3 | -2 | -2 | -2 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -2 |
min °C | -2 | -2 | -2 | -2 | -4 | -3 | -3 | -3 | -2 | -2 | -2 | -1 | -1 | -1 | -1 | -1 | -3 |
-8 | -11 | -13 | -13 | -16 | -14 | -14 | -14 | -12 | -12 | -11 | -9 | -6 | -6 | -9 | -9 | -11 | |
250 | 400 | 150 | 350 | 100 | 50 | 200 | 200 | 200 | 300 | 350 | 350 | 350 | 350 | 350 | 350 | 300 | |
Cloud base (m) | 350 | 150 | 50 | 0 | 50 | 100 | 100 | 100 | 200 | 100 | 150 | 150 | |||||
 | — | — | 8:44 | — | — | 8:41 | — | — | 8:40 | — | — | 8:37 | — | — | 8:36 | — | — |
 | — | 11:14 | — | — | 11:15 | — | — | 11:16 | — | — | 11:19 | — | — | 11:21 | — | — | 11:22 |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: A heavy fall of snow, heaviest during Sat morning. Temperatures will be below freezing (max -1°C on Fri afternoon, min -4°C on Sat night). Winds increasing (moderate winds from the SSW on Fri afternoon, extremely windy from the ENE by Sat morning).
Semisopochnoi Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max -1°C on Mon afternoon, min -3°C on Wed night). Winds decreasing (gales from the WNW on Mon afternoon, light winds from the NNW by Tue 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 | |||||
hy2c178E54N | |||||
hy2c177E54N | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
hy2c179E54N | |||||
hy2c177E53N | |||||
hy2c180E54N | |||||
hy2c176E53N | |||||
hy2c176E54N |
* 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.