– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 9 am Tue 07 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Tue 07 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Tue 07 Apr Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 8mm) at first, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 4°C on Wed afternoon, min 0°C on Tue morning). Mainly gales. | Days 4–6 Weather SummaryHeavy rain (total 30mm), heaviest during Sun morning. Freeze-thaw conditions (max 5°C on Sun morning, min 0°C on Fri morning). Winds increasing (moderate winds from the WSW on Sat afternoon, near gales from the SW by Sun morning). | |||||||||||||||||
Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | |  | |  | | | | |  |  | | | |
some clouds | some clouds | some clouds | light rain | light rain | light snow | some clouds | clear | some clouds | cloudy | clear | some clouds | some clouds | some clouds | mod. rain | mod. rain | light rain | mod. rain | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | 3 | 3 | 2 | — | — | — | — | — | — | — | — | 8 | 10 | 4 | 8 | |
max °C | 0 | 1 | 2 | 3 | 4 | 3 | 0 | 1 | 2 | 0 | 1 | 0 | 0 | 1 | 4 | 5 | 5 | 5 |
min °C | 0 | 0 | 1 | 3 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 5 | 4 |
-9 | -8 | -3 | -4 | -3 | -7 | -6 | -5 | -9 | -8 | -8 | -8 | -7 | -4 | -6 | -1 | -2 | -3 | |
400 | 650 | 2150 | 2550 | 2650 | 1200 | 500 | 600 | 800 | 600 | 600 | 450 | 450 | 700 | 750 | 2550 | 2750 | 2450 | |
Cloud base (m) | 150 | 200 | 200 | 950 | 150 | 200 | 250 | 200 | 2250 | 300 | 200 | 200 | 200 | 250 | 250 | 150 | 150 | 100 |
 | 9:22 | — | — | 9:19 | — | — | 9:18 | — | — | 9:15 | — | — | 9:14 | — | — | 9:11 | — | — |
 | — | — | 10:45 | — | — | 10:46 | — | — | 10:47 | — | — | 10:50 | — | — | 10:52 | — | — | 10:52 |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Light rain (total 8mm) at first, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 4°C on Wed afternoon, min 0°C on Tue morning). Mainly gales.
Semisopochnoi Weather (Days 3-6):
Heavy rain (total 30mm), heaviest during Sun morning. Freeze-thaw conditions (max 5°C on Sun morning, min 0°C on Fri morning). Winds increasing (moderate winds from the WSW on Sat afternoon, near gales from the SW by Sun 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 | |||||
BUOY-ADKA2 | |||||
SHIP4024 | |||||
Eareckso / hemya Airport |  | ||||
Atka Airport |  | ||||
SHIP6043 |  | ||||
SHIP6951 | |||||
SHIP4246 | |||||
SHIP6229 | |||||
Eareckso / hemya Airport | |
* 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.