– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 8 am Thu 20 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Thu 20 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Thu 20 Nov Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -4°C on Sat afternoon, min -8°C on Thu morning). Winds increasing (moderate winds from the SSW on Fri night, extremely windy from the E by Sat night). | Days 4–6 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -4°C on Sun morning, min -8°C on Mon morning). Winds decreasing (extremely windy from the E on Sun morning, strong winds from the NNW by Tue night). | |||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | |  |  |  | | | | |  | | | | |
snow shwrs | some clouds | clear | some clouds | some clouds | some clouds | some clouds | cloudy | light snow | light snow | cloudy | light snow | light snow | cloudy | cloudy | cloudy | cloudy | cloudy | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
1 | — | — | — | — | — | — | — | 3 | 2 | — | 1 | 1 | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -7 | -8 | -6 | -6 | -6 | -5 | -6 | -4 | -4 | -4 | -4 | -6 | -7 | -8 | -8 | -8 | -8 | -8 |
min°C | -8 | -8 | -8 | -7 | -6 | -6 | -6 | -5 | -5 | -5 | -5 | -6 | -8 | -8 | -8 | -8 | -8 | -8 |
-19 | -19 | -19 | -15 | -14 | -15 | -17 | -17 | -18 | -19 | -18 | -18 | -19 | -19 | -19 | -19 | -19 | -19 | |
450 | 300 | 450 | 500 | 500 | 550 | 500 | 600 | 600 | 550 | 550 | 500 | 350 | 350 | 350 | 350 | 400 | 400 | |
Cloud base (m) | 200 | 400 | 650 | 400 | 350 | 300 | 250 | 150 | 50 | 200 | 400 | 250 | 450 | 400 | ||||
 | 10:30 | — | — | 10:32 | — | — | 10:33 | — | — | 10:34 | — | — | 10:36 | — | — | 10:37 | — | — |
 | — | 7:02 | — | — | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — | 6:59 | — | — | 6:58 | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: A dusting of new snow. Temperatures will be below freezing (max -4°C on Sat afternoon, min -8°C on Thu morning). Winds increasing (moderate winds from the SSW on Fri night, extremely windy from the E by Sat night).
Semisopochnoi Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max -4°C on Sun morning, min -8°C on Mon morning). Winds decreasing (extremely windy from the E on Sun morning, strong winds from the NNW by Tue night).
This table gives the weather forecast for Semisopochnoi at the specific elevation of 1221 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 | |||||
SHIP725 | |||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport |  | ||||
Atka Airport |  | ||||
SHIP431 | |||||
SHIP222 | |||||
SHIP100 | |||||
SHIP1561 | |||||
SHIP358 |
* 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.