– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 8 pm Fri 21 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Fri 21 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Fri 21 Nov Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -3°C on Sat afternoon, min -6°C on Fri night). Winds increasing (moderate winds from the SSW on Fri night, extremely windy from the SE by Sat night). | Days 5–7 Weather SummaryMostly dry. Temperatures will be below freezing (max -4°C on Tue night, min -6°C on Mon night). Winds decreasing (near gales from the NW on Tue morning, moderate winds from the NE by Wed night). | ||||||||||||||||||
Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | | | |  | | | | |  | | |
some clouds | cloudy | light snow | snow shwrs | cloudy | some clouds | snow shwrs | light snow | light snow | some clouds | some clouds | cloudy | clear | some clouds | some clouds | some clouds | some clouds | clear | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | 2 | 16 | — | — | 1 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -5 | -5 | -3 | -3 | -5 | -5 | -5 | -4 | -4 | -5 | -6 | -5 | -4 | -4 | -4 | -4 | -5 | -5 | -5 |
min°C | -6 | -5 | -3 | -6 | -6 | -5 | -6 | -5 | -5 | -6 | -6 | -6 | -4 | -4 | -4 | -5 | -5 | -6 | -6 |
-16 | -17 | -15 | -16 | -16 | -14 | -17 | -16 | -17 | -16 | -17 | -16 | -12 | -11 | -11 | -12 | -13 | -13 | -13 | |
550 | 550 | 750 | 600 | 500 | 450 | 500 | 450 | 600 | 600 | 500 | 450 | 700 | 650 | 650 | 650 | 600 | 550 | 500 | |
Cloud base (m) | 400 | 250 | 350 | 150 | 600 | 300 | 200 | 250 | 200 | 550 | 550 | 350 | 400 | 400 | 300 | 250 | |||
 | — | 10:33 | — | — | 10:34 | — | — | 10:36 | — | — | 10:37 | — | — | 10:40 | — | — | 10:41 | — | — |
 | — | — | 7:00 | — | — | 7:00 | — | — | 6:59 | — | — | 6:58 | — | — | 6:57 | — | — | 6:55 | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -3°C on Sat afternoon, min -6°C on Fri night). Winds increasing (moderate winds from the SSW on Fri night, extremely windy from the SE by Sat night).
Semisopochnoi Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max -4°C on Tue night, min -6°C on Mon night). Winds decreasing (near gales from the NW on Tue morning, moderate winds from the NE by Wed 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 | |||||
SHIP521 | |||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport |  | ||||
Atka Airport |  | ||||
SHIP1669 | |||||
SHIP1420 | |||||
SHIP770 | |||||
SHIP184 | |||||
SHIP1053 |
* 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.