– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 2 pm Mon 01 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Mon 01 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Mon 01 Dec Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Mon afternoon. Temperatures will be below freezing (max -1°C on Wed night, min -10°C on Tue afternoon). Winds decreasing (stormy winds from the NNE on Mon night, moderate winds from the ENE by Wed night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 1°C on Thu afternoon, min -11°C on Sun morning). Winds decreasing (near gales from the SE on Thu night, light winds from the NNW by Fri night). | ||||||||||||||||
Mon 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  |  | | |  | | | | | | |
light snow | light snow | cloudy | cloudy | cloudy | some clouds | some clouds | clear | clear | clear | light snow | mod. snow | cloudy | cloudy | cloudy | cloudy | cloudy | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
4 | 1 | — | — | — | — | — | — | — | — | 5 | 6 | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -5 | -2 | -4 | -6 | -9 | -8 | -3 | -1 | -1 | 1 | 0 | -4 | -4 | -2 | -1 | -3 | -5 |
min°C | -6 | -3 | -4 | -10 | -10 | -9 | -8 | -2 | -1 | 0 | -5 | -5 | -4 | -3 | -2 | -4 | -8 |
-19 | -14 | -16 | -24 | -24 | -22 | -20 | -12 | -8 | -8 | -14 | -10 | -10 | -6 | -7 | -12 | -17 | |
400 | 600 | 450 | 250 | 200 | 250 | 300 | 600 | 1000 | 1450 | 800 | 200 | 600 | 750 | 900 | 700 | 500 | |
Cloud base (m) | 50 | 50 | 400 | 400 | 400 | 350 | 250 | 150 | 0 | 50 | 50 | 100 | 100 | 650 | 50 | ||
 | — | — | 10:48 | — | — | 10:49 | — | — | 10:51 | — | — | 10:52 | — | — | 10:53 | — | — |
 | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:51 | — | — | 6:51 | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: A light covering of new snow mostly falling on Mon afternoon. Temperatures will be below freezing (max -1°C on Wed night, min -10°C on Tue afternoon). Winds decreasing (stormy winds from the NNE on Mon night, moderate winds from the ENE by Wed night).
Semisopochnoi Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 1°C on Thu afternoon, min -11°C on Sun morning). Winds decreasing (near gales from the SE on Thu night, light winds from the NNW by Fri night).
This table gives the weather forecast for Semisopochnoi at the specific elevation of 1221 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 | |||||
SHIP104 | |||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport |  | ||||
Atka Airport | | ||||
SHIP950 | |||||
SHIP445 | |||||
SHIP708 | |||||
SHIP238 | |||||
SHIP1167 |
* 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.