– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 9 am Thu 18 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Thu 18 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Thu 18 Jun Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 3mm), mostly falling on Fri night. Mild temperatures (max 7°C on Thu night, min 5°C on Fri night). Winds decreasing (strong winds from the SE on Thu afternoon, moderate winds from the SE by Sat afternoon). | Days 4–6 Weather SummaryHeavy rain (total 23mm), heaviest during Sun night. Mild temperatures (max 6°C on Sun morning, min 4°C on Mon afternoon). Winds decreasing (severe gales from the ESE on Sun night, light winds from the SE by Tue night). | |||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  | | | | |  | | | | | |  | |
light rain | cloudy | cloudy | some clouds | some clouds | light rain | light rain | light rain | light rain | light rain | light rain | heavy rain | light rain | cloudy | light rain | light rain | cloudy | mod. rain | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
0.1 | — | — | — | — | 1.7 | 0.5 | 0.3 | 0.4 | 0.1 | 1 | 15 | 0.6 | — | 0.2 | 0.1 | — | 6 | |
max °C | 6 | 6 | 7 | 6 | 6 | 6 | 5 | 6 | 7 | 6 | 6 | 6 | 6 | 6 | 4 | 4 | 5 | 5 |
min °C | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 6 | 6 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 4 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | -1 | -2 | -2 | 0 | 0 | 0 | -1 | -1 | 0 | |
3200 | 3150 | 2950 | 2800 | 2550 | 2350 | 2300 | 2450 | 2350 | 2300 | 2400 | 2650 | 2850 | 2400 | 1050 | 1250 | 1400 | 1550 | |
Cloud base (m) | 300 | 200 | 300 | 550 | 600 | 300 | 200 | 300 | 200 | 750 | 100 | 50 | 50 | 100 | 100 | 250 | 100 | |
 | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — |
 | 12:23 | — | — | 12:24 | — | — | 12:24 | — | — | 12:24 | — | — | 12:25 | — | — | 12:25 | — | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Light rain (total 3mm), mostly falling on Fri night. Mild temperatures (max 7°C on Thu night, min 5°C on Fri night). Winds decreasing (strong winds from the SE on Thu afternoon, moderate winds from the SE by Sat afternoon).
Semisopochnoi Weather (Days 3-6):
Heavy rain (total 23mm), heaviest during Sun night. Mild temperatures (max 6°C on Sun morning, min 4°C on Mon afternoon). Winds decreasing (severe gales from the ESE on Sun night, light winds from the SE by Tue night).
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 |
|---|---|---|---|---|---|
SHIP2796 | |||||
Western Aleutians Buoy | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport |  | ||||
SHIP8201 | |||||
SHIP6584 | |||||
SHIP6993 | |||||
SHIP7854 | |||||
Western Aleutians Buoy |
* 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.