– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 9 am Thu 07 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Thu 07 May Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Thu 07 May Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 2°C on Sat night, min 0°C on Thu morning). Mainly strong winds. | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Tue night. Becoming milder with light rain (total 5mm) on Tue night. Freeze-thaw conditions (max 3°C on Sun morning, min -1°C on Mon morning). Winds decreasing (near gales from the WNW on Mon night, light winds from the SSW by Tue night). | |||||||||||||||||
Thursday 7 | Friday 8 | Saturday 9 | Sunday 10 | Monday 11 | Tuesday 12 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | |  |  | |  | | | | | | | |
some clouds | clear | some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | light snow | light snow | cloudy | cloudy | light snow | light snow | some clouds | clear | cloudy | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | 4 | 1 | — | — | 1 | 1 | — | — | — | 2 | |
— | — | — | — | — | — | — | — | — | 0.4 | — | — | — | — | — | — | — | 5 | |
max °C | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 0 | 1 | 0 | 1 | 0 | -1 | 1 | 3 |
min °C | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | -1 | 0 | -1 | -1 | 0 | -1 |
-5 | -5 | -3 | -3 | -4 | -6 | -4 | 0 | -7 | -3 | -8 | -7 | -7 | -6 | -10 | -10 | -7 | -6 | |
500 | 550 | 600 | 500 | 500 | 550 | 450 | 650 | 1000 | 1300 | 550 | 600 | 500 | 450 | 500 | 350 | 500 | 200 | |
Cloud base (m) | 100 | 250 | 250 | 300 | 300 | 250 | 100 | 150 | 150 | 0 | 50 | 0 | 100 | 300 | 150 | |||
 | 8:21 | — | — | 8:18 | — | — | 8:17 | — | — | 8:15 | — | — | 8:14 | — | — | 8:11 | — | — |
 | — | — | 11:36 | — | — | 11:37 | — | — | 11:38 | — | — | 11:39 | — | — | 11:42 | — | — | 11:44 |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: A dusting of new snow. Freeze-thaw conditions (max 2°C on Sat night, min 0°C on Thu morning). Mainly strong winds.
Semisopochnoi Weather (Days 3-6):
A light covering of new snow mostly falling on Tue night. Becoming milder with light rain (total 5mm) on Tue night. Freeze-thaw conditions (max 3°C on Sun morning, min -1°C on Mon morning). Winds decreasing (near gales from the WNW on Mon night, light winds from the SSW 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 | |||||
SHIP9622 | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport |  | ||||
Atka Airport | | ||||
BUOY-ATKA2 | |||||
BUOY-46070 | |||||
SHIP2480 | |||||
SHIP5426 | |
* 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.