– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 3 am Mon 23 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Mon 23 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Mon 23 Mar Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Mon morning. Freeze-thaw conditions (max 1°C on Mon afternoon, min 0°C on Mon morning). Winds decreasing (gales from the SE on Mon morning, light winds from the SE by Tue morning). | Days 4–6 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 2°C on Thu night, min -1°C on Fri night). Winds decreasing (strong winds from the SSE on Thu afternoon, moderate winds from the SSW by Fri morning). | |||||||||||||||||
Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  |  | | | | | | | |  |  | | | |
light snow | light snow | light snow | light snow | light snow | cloudy | cloudy | cloudy | cloudy | light snow | light snow | light snow | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
3 | 4 | 4 | 2 | 2 | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 0 | 0 | 0 | -1 |
min °C | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 2 | 2 | 0 | -1 | -1 | -1 | -1 |
-10 | -7 | -6 | -5 | -5 | -5 | -5 | -5 | -6 | -8 | -7 | -5 | -3 | -6 | -8 | -8 | -8 | -8 | |
0 | 900 | 550 | 500 | 400 | 550 | 800 | 850 | 950 | 750 | 800 | 950 | 900 | 700 | 500 | 400 | 450 | 400 | |
Cloud base (m) | 500 | 300 | 200 | 350 | 350 | 300 | 1850 | 2100 | 2200 | 1750 | 200 | 250 | 450 | 150 | 700 | 250 | 350 | 250 |
 | 9:56 | — | — | 9:55 | — | — | 9:52 | — | — | 9:49 | — | — | 9:48 | — | — | 9:45 | — | — |
 | — | — | 10:19 | — | — | 10:21 | — | — | 10:22 | — | — | 10:23 | — | — | 10:25 | — | — | 10:28 |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: A moderate fall of snow, heaviest on Mon morning. Freeze-thaw conditions (max 1°C on Mon afternoon, min 0°C on Mon morning). Winds decreasing (gales from the SE on Mon morning, light winds from the SE by Tue morning).
Semisopochnoi Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 2°C on Thu night, min -1°C on Fri night). Winds decreasing (strong winds from the SSE on Thu afternoon, moderate winds from the SSW by Fri 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 | |||||
SHIP2802 | |||||
BUOY-46070 | |||||
SHIP2900 | |||||
SHIP7724 |
* 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.