– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 2 am Wed 03 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Wed 03 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Wed 03 Dec 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 0°C on Wed night, min -6°C on Fri night). Winds decreasing (gales from the NNE on Wed morning, light winds from the SSW by Fri afternoon). | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 1°C on Mon night, min -9°C on Sun afternoon). Winds increasing (light winds from the SE on Sat morning, severe gales from the ENE by Sun morning). | |||||||||||||||||
Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  |  | | |  | | | |  | | | | |
some clouds | clear | clear | clear | clear | some clouds | cloudy | light snow | some clouds | clear | some clouds | some clouds | clear | some clouds | cloudy | cloudy | cloudy | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -3 | -2 | 0 | 0 | -1 | -2 | -4 | -5 | -5 | -4 | -2 | -2 | -4 | -8 | -9 | -9 | -8 | 1 |
min°C | -5 | -3 | -1 | 0 | -1 | -4 | -5 | -5 | -6 | -5 | -4 | -6 | -6 | -9 | -9 | -9 | -8 | 0 |
-16 | -13 | -10 | -8 | -8 | -13 | -13 | -8 | -16 | -8 | -11 | -17 | -19 | -22 | -21 | -21 | -19 | -8 | |
350 | 500 | 850 | 1000 | 950 | 800 | 550 | 450 | 500 | 450 | 550 | 750 | 550 | 300 | 150 | 200 | 250 | 1650 | |
Cloud base (m) | 400 | 400 | 400 | 200 | 100 | 200 | 550 | 200 | 300 | 400 | 250 | 100 | 200 | 100 | 250 | 200 | 300 | |
 | 10:49 | — | — | 10:51 | — | — | 10:52 | — | — | 10:53 | — | — | 10:55 | — | — | 10:56 | — | — |
 | — | 6:52 | — | — | 6:52 | — | — | 6:51 | — | — | 6:51 | — | — | 6:50 | — | — | 6:50 | — |
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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 0°C on Wed night, min -6°C on Fri night). Winds decreasing (gales from the NNE on Wed morning, light winds from the SSW by Fri afternoon).
Semisopochnoi Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 1°C on Mon night, min -9°C on Sun afternoon). Winds increasing (light winds from the SE on Sat morning, severe gales from the ENE by Sun morning).
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 | |||||
SHIP1102 | |||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport |  | ||||
Atka Airport |  | ||||
SHIP912 | |||||
SHIP375 | |||||
SHIP1042 | |||||
SHIP280 | |||||
SHIP1490 |
* 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.