– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 2 pm Wed 31 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Wed 31 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Wed 31 Dec Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of snow turning to light rain (total 9mm) on Thu night. Freeze-thaw conditions (max 5°C on Fri morning, min 0°C on Thu morning). Winds decreasing (stormy winds from the WSW on Thu afternoon, light winds from the SSE by Sat morning). | Days 5–7 Weather SummaryHeavy rain (total 25mm), heaviest during Sat night. Later becoming colder with a dusting of snow on Sun morning. Freeze-thaw conditions (max 8°C on Sat night, min -3°C on Sun night). Winds decreasing (extremely windy from the SW on Sun morning, fresh winds from the SSE by Mon night). | ||||||||||||||||
Wed 31 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  | |  |  | |  | | |  | | |
some clouds | rain shwrs | light snow | some clouds | mod. rain | light rain | light rain | some clouds | some clouds | mod. rain | heavy rain | light snow | cloudy | some clouds | some clouds | clear | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | 2 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | |
— | 0.2 | — | — | 6 | 2 | 0.2 | — | — | 6 | 18 | — | — | — | — | — | — | |
max °C | 2 | 2 | 0 | 2 | 3 | 5 | 4 | 2 | 2 | 5 | 8 | 0 | -2 | -3 | -2 | -2 | -1 |
min °C | 2 | 2 | 0 | 1 | 1 | 4 | 2 | 1 | 1 | 3 | 0 | -1 | -2 | -3 | -2 | -2 | -2 |
-6 | -6 | -9 | -9 | -7 | -2 | -4 | -6 | -2 | -5 | -11 | -13 | -14 | -16 | -13 | -12 | -12 | |
750 | 1000 | 500 | 600 | 650 | 2100 | 1700 | 600 | 650 | 1400 | 2500 | 450 | 300 | 200 | 250 | 250 | 350 | |
Cloud base (m) | 250 | 150 | 50 | 300 | 600 | 50 | 300 | 700 | 350 | 1750 | 200 | 550 | 400 | 400 | |||
 | — | — | 11:08 | — | — | 11:08 | — | — | 11:07 | — | — | 11:07 | — | — | 11:07 | — | — |
 | 7:00 | — | — | 7:00 | — | — | 7:01 | — | — | 7:02 | — | — | 7:04 | — | — | 7:06 | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: A dusting of snow turning to light rain (total 9mm) on Thu night. Freeze-thaw conditions (max 5°C on Fri morning, min 0°C on Thu morning). Winds decreasing (stormy winds from the WSW on Thu afternoon, light winds from the SSE by Sat morning).
Semisopochnoi Weather (Days 3-6):
Heavy rain (total 25mm), heaviest during Sat night. Later becoming colder with a dusting of snow on Sun morning. Freeze-thaw conditions (max 8°C on Sat night, min -3°C on Sun night). Winds decreasing (extremely windy from the SW on Sun morning, fresh winds from the SSE by Mon night).
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 | |||||
SHIP185 | |||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport |  | ||||
ASCATB175E54N | |||||
SHIP838 | |||||
SHIP935 | |||||
SHIP87 | |||||
SHIP88 | |||||
SHIP1476 |
* 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.