– Lat/Long: 51.95° N 179.62° E
Semisopochnoi Weather Forecast
Aleutian Islands · United StatesIssued: 9 am Wed 09 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Wed 09 Sep Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 4mm), mostly falling on Thu night. Very mild (max 11°C on Wed night, min 8°C on Thu night). Winds decreasing (near gales from the SSW on Thu morning, calm by Fri night). | Days 4–6 Weather SummaryMostly dry. Mild temperatures (max 9°C on Sat morning, min 5°C on Mon morning). Wind will be generally light. | |||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | | | |  | |  |  |  | | | | | | |
clear | clear | rain shwrs | light rain | light rain | rain shwrs | clear | clear | clear | clear | some clouds | some clouds | cloudy | cloudy | rain shwrs | clear | clear | some clouds | |
Cloud base (m) | 9600 | 950 | 250 | 200 | 250 | 6750 | 2000 | 4750 | 650 | 700 | 550 | 550 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.3 | 0.2 | 0.4 | 3 | — | — | — | — | — | — | — | — | 0.5 | — | — | — |
max °C | 10 | 10 | 11 | 11 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 7 | 7 | 6 | 5 | 6 |
min °C | 10 | 9 | 10 | 11 | 10 | 8 | 9 | 9 | 8 | 9 | 8 | 8 | 8 | 7 | 6 | 5 | 5 | 5 |
chill °C | 6 | 4 | 6 | 7 | 5 | 7 | 7 | 8 | 8 | 9 | 8 | 6 | 6 | 5 | 3 | 2 | 1 | 0 |
Freezing level m | 4150 | 4350 | 4250 | 4400 | 3650 | 3150 | 3050 | 3050 | 2800 | 2500 | 2300 | 2150 | 1950 | 1850 | 1700 | 1450 | 1300 | 1350 |
 | 9:26 | — | — | 9:26 | — | — | 9:29 | — | — | 9:30 | — | — | 9:32 | — | — | 9:33 | — | — |
 | — | — | 10:30 | — | — | 10:28 | — | — | 10:24 | — | — | 10:22 | — | — | 10:21 | — | — | 10:17 |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Light rain (total 4mm), mostly falling on Thu night. Very mild (max 11°C on Wed night, min 8°C on Thu night). Winds decreasing (near gales from the SSW on Thu morning, calm by Fri night).
Semisopochnoi Weather (Days 3-6):
Mostly dry. Mild temperatures (max 9°C on Sat morning, min 5°C on Mon morning). Wind will be generally light.
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 | |||||
SHIP6986 | |||||
Eareckso / hemya Airport |  | ||||
BUOY-ATKA2 | |||||
SHIP6942 | |||||
SHIP5721 | |||||
SHIP5477 | |||||
SHIP7518 | |||||
SHIP4745 |
* 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.