– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 2 pm Fri 26 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Fri 26 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Fri 26 Dec Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Temperatures will be below freezing (max 0°C on Sun afternoon, min -3°C on Sat morning). Winds decreasing (severe gales from the NE on Fri afternoon, light winds from the ENE by Mon morning). | Days 5–7 Weather SummaryModerate rain (total 13mm), heaviest on Wed afternoon. Freeze-thaw conditions (max 4°C on Wed afternoon, min 0°C on Mon afternoon). Winds increasing (light winds from the ENE on Mon afternoon, gales from the SE by Wed morning). | ||||||||||||||||
Fri 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | |  | | | | | |  |  |  | | |
some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | some clouds | clear | cloudy | some clouds | clear | cloudy | cloudy | light rain | light rain | mod. rain | light rain | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | 0.5 | 4 | 7 | 0.8 | |
max °C | -1 | -1 | -2 | -2 | -1 | -1 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 3 | 3 | 4 | 4 |
min °C | -1 | -1 | -3 | -2 | -1 | -1 | -1 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 3 | 3 | 3 |
-12 | -11 | -11 | -10 | -8 | -7 | -7 | -6 | -4 | -4 | -5 | -6 | -7 | -6 | -5 | -4 | -3 | |
0 | 0 | 0 | 0 | 250 | 250 | 300 | 300 | 600 | 850 | 900 | 1550 | 1350 | 1300 | 1600 | 1150 | 1450 | |
Cloud base (m) | 350 | 450 | 450 | 450 | 400 | 400 | 450 | 250 | 250 | 250 | 350 | 300 | 300 | 300 | 200 | 150 | 100 |
 | — | — | 11:08 | — | — | 11:08 | — | — | 11:08 | — | — | 11:08 | — | — | 11:08 | — | — |
 | 6:54 | — | — | 6:55 | — | — | 6:57 | — | — | 6:58 | — | — | 6:59 | — | — | 7:00 | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Mostly dry. Temperatures will be below freezing (max 0°C on Sun afternoon, min -3°C on Sat morning). Winds decreasing (severe gales from the NE on Fri afternoon, light winds from the ENE by Mon morning).
Semisopochnoi Weather (Days 3-6):
Moderate rain (total 13mm), heaviest on Wed afternoon. Freeze-thaw conditions (max 4°C on Wed afternoon, min 0°C on Mon afternoon). Winds increasing (light winds from the ENE on Mon afternoon, gales from the SE by Wed morning).
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 | |||||
SHIP246 | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport |  | ||||
SHIP827 | |||||
SHIP923 | |||||
SHIP1098 | |||||
SHIP1488 | |||||
SHIP494 |
* 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.