– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 9 pm Fri 10 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Fri 10 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Fri 10 Apr Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 29mm), heaviest during Sun afternoon. Mild temperatures (max 6°C on Sun night, min 1°C on Fri night). Winds increasing (light winds from the SW on Sat afternoon, near gales from the SSW by Sun night). | Days 5–7 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 2°C on Mon night, min -2°C on Thu morning). Winds increasing (moderate winds from the WSW on Tue morning, gales from the WSW by Tue night). | ||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | |  |  |  |  | |  |  |  | |  | | | | | | | |
some clouds | some clouds | some clouds | cloudy | light rain | heavy rain | heavy rain | light rain | clear | some clouds | cloudy | cloudy | light snow | some clouds | some clouds | some clouds | cloudy | some clouds | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | |
— | — | — | — | 1.6 | 16 | 11 | 0.4 | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 1 | 1 | 2 | 3 | 4 | 5 | 6 | 3 | 2 | 2 | 1 | 1 | 1 | -1 | -1 | -1 | -1 | -1 | 0 |
min °C | 1 | 1 | 2 | 3 | 3 | 5 | 4 | 3 | 2 | 0 | 0 | 1 | -1 | -1 | -1 | -1 | -2 | -1 | -1 |
-6 | -4 | -3 | -2 | -3 | -2 | -2 | -2 | -4 | -6 | -5 | -4 | -10 | -11 | -10 | -9 | -10 | -9 | -8 | |
700 | 850 | 950 | 1300 | 1850 | 2800 | 2600 | 1850 | 950 | 650 | 450 | 700 | 400 | 350 | 400 | 400 | 250 | 400 | 400 | |
Cloud base (m) | 350 | 250 | 500 | 3050 | 2200 | 150 | 100 | 100 | 100 | 200 | 150 | 100 | 50 | 150 | 250 | 400 | 250 | 200 | 1500 |
 | — | 9:14 | — | — | 9:11 | — | — | 9:08 | — | — | 9:07 | — | — | 9:04 | — | — | 9:03 | — | — |
 | — | — | — | 10:52 | — | — | 10:52 | — | — | 10:54 | — | — | 10:57 | — | — | 10:59 | — | — | 11:00 |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Heavy rain (total 29mm), heaviest during Sun afternoon. Mild temperatures (max 6°C on Sun night, min 1°C on Fri night). Winds increasing (light winds from the SW on Sat afternoon, near gales from the SSW by Sun night).
Semisopochnoi Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 2°C on Mon night, min -2°C on Thu morning). Winds increasing (moderate winds from the WSW on Tue morning, gales from the WSW by Tue 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 | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport |  | ||||
Atka Airport | | ||||
BUOY-ATKA2 | |||||
BUOY-46070 | |||||
Central Aleutians Buoy | |||||
SHIP900 | |||||
SHIP535 |
* 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.