– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 8 am Mon 09 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Mon 09 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Mon 09 Feb 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 2°C on Mon afternoon, min -4°C on Tue morning). Mainly extremely windy. | Days 4–6 Weather SummaryA dusting of snow. Milder later with heavy rain (total 26mm) on Sat night. Freeze-thaw conditions (max 4°C on Thu afternoon, min -2°C on Thu night). Winds decreasing (gales from the SSW on Fri afternoon, moderate winds from the SSE by Sat afternoon). | |||||||||||||||||
Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  | |  |  | |  |  | | | | | | |
mod. snow | light snow | mod. snow | light snow | cloudy | light snow | some clouds | some clouds | some clouds | light rain | light rain | rain shwrs | clear | some clouds | some clouds | some clouds | cloudy | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
7 | 3 | 6 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | |
— | — | — | — | — | — | — | — | — | 3 | 3 | 6 | — | — | — | — | — | 14 | |
max °C | -2 | 2 | -2 | -3 | -3 | -3 | -3 | -3 | -1 | 3 | 4 | 3 | -1 | -1 | -2 | -1 | 1 | 3 |
min °C | -3 | 1 | -3 | -4 | -3 | -4 | -3 | -4 | -3 | 2 | 4 | -2 | -2 | -1 | -2 | -2 | -1 | 0 |
-14 | -4 | -15 | -16 | -14 | -15 | -14 | -15 | -12 | -6 | -4 | -10 | -8 | -9 | -12 | -10 | -7 | -8 | |
100 | 800 | 150 | 50 | 100 | 200 | 150 | 100 | 250 | 1200 | 1400 | 1000 | 300 | 350 | 300 | 250 | 350 | 400 | |
Cloud base (m) | 150 | 150 | 100 | 200 | 200 | 450 | 250 | 50 | 0 | 400 | 450 | 400 | 250 | 400 | 400 | |||
 | 10:26 | — | — | 10:25 | — | — | 10:22 | — | — | 10:21 | — | — | 10:18 | — | — | 10:17 | — | — |
 | — | 8:05 | — | — | 8:07 | — | — | 8:07 | — | — | 8:09 | — | — | 8:12 | — | — | 8:14 | — |
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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 2°C on Mon afternoon, min -4°C on Tue morning). Mainly extremely windy.
Semisopochnoi Weather (Days 3-6):
A dusting of snow. Milder later with heavy rain (total 26mm) on Sat night. Freeze-thaw conditions (max 4°C on Thu afternoon, min -2°C on Thu night). Winds decreasing (gales from the SSW on Fri afternoon, moderate winds from the SSE by Sat 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 | |||||
SHIP853 | |||||
Adak Naval Air Station Airport |  | ||||
SHIP789 | |||||
SHIP1084 | |||||
SHIP928 | |||||
SHIP702 | |||||
SHIP1144 | |||||
SHIP69 | |||||
SHIP687 |
* 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.