– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 3 pm Thu 26 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Thu 26 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Thu 26 Mar Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 2°C on Thu afternoon, min 0°C on Fri night). Winds decreasing (strong winds from the SW on Fri afternoon, light winds from the NNW by Sun morning). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Mon night. Freeze-thaw conditions (max 1°C on Sun night, min -1°C on Mon night). Winds increasing (light winds from the N on Sun afternoon, gales from the E by Mon night). | ||||||||||||||||
Thu 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  | |  | | | |  | | | | |
light snow | cloudy | some clouds | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | clear | some clouds | some clouds | cloudy | mod. snow | light snow | cloudy | cloudy | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
2 | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 2 | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | -1 | -1 | -1 |
min °C | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | -1 | -1 | -1 | -1 |
-5 | -4 | -6 | -6 | -8 | -6 | -6 | -5 | -4 | -4 | -4 | -7 | -8 | -10 | -9 | -10 | -10 | |
900 | 900 | 700 | 600 | 550 | 500 | 500 | 450 | 450 | 500 | 650 | 550 | 600 | 300 | 300 | 350 | 350 | |
Cloud base (m) | 250 | 200 | 250 | 150 | 400 | 350 | 300 | 250 | 450 | 200 | 350 | 200 | 150 | 450 | 0 | 0 | 100 |
 | — | — | 9:48 | — | — | 9:45 | — | — | 9:42 | — | — | 9:41 | — | — | 9:38 | — | — |
 | — | 10:23 | — | — | 10:25 | — | — | 10:28 | — | — | 10:30 | — | — | 10:30 | — | — | 10:32 |
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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 Thu afternoon, min 0°C on Fri night). Winds decreasing (strong winds from the SW on Fri afternoon, light winds from the NNW by Sun morning).
Semisopochnoi Weather (Days 3-6):
A light covering of new snow mostly falling on Mon night. Freeze-thaw conditions (max 1°C on Sun night, min -1°C on Mon night). Winds increasing (light winds from the N on Sun afternoon, gales from the E 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 | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport | | ||||
Atka Airport |  | ||||
BUOY-ATKA2 | |||||
BUOY-46070 | |||||
Central Aleutians Buoy | |||||
SHIP1475 | |||||
SHIP674 |
* 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.