– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 3 am Thu 25 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Thu 25 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Thu 25 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 Thu night. Mild temperatures (max 5°C on Fri afternoon, min 3°C on Fri night). Winds decreasing (near gales from the W on Fri afternoon, light winds from the WSW by Sat night). | Days 4–6 Weather SummaryHeavy rain (total 38mm), heaviest during Mon afternoon. Mild temperatures (max 8°C on Mon afternoon, min 4°C on Tue morning). Winds increasing (light winds from the SW on Sun morning, gales from the SE by Mon afternoon). | |||||||||||||||||
Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  |  | |  | | |  |  |  | | | | | |
light rain | cloudy | light rain | light rain | light rain | rain shwrs | some clouds | some clouds | some clouds | cloudy | light rain | mod. rain | mod. rain | heavy rain | mod. rain | light rain | light rain | light rain | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | — | 1.2 | 0.6 | 0.5 | 0.9 | — | — | — | — | 0.2 | 9 | 8 | 11 | 6 | 2 | 1.4 | 0.3 |
max °C | 4 | 4 | 4 | 4 | 5 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 7 | 8 | 8 | 4 | 5 | 5 |
min °C | 4 | 4 | 4 | 4 | 4 | 3 | 4 | 4 | 5 | 5 | 5 | 5 | 6 | 7 | 5 | 4 | 4 | 5 |
chill °C | -1 | -1 | -1 | -2 | -3 | -3 | -1 | -1 | 1 | 3 | 2 | 0 | 0 | 1 | 0 | -1 | -1 | 0 |
Freezing level m | 1400 | 1500 | 1500 | 1500 | 1650 | 1750 | 1300 | 1650 | 2050 | 2050 | 1900 | 1400 | 2850 | 2900 | 2950 | 1700 | 1850 | 2100 |
Cloud base (m) | 50 | 50 | 100 | 100 | 100 | 100 | 450 | 150 | 2100 | 200 | 300 | 200 | 100 | 0 | ||||
 | 7:41 | — | — | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — | 7:45 | — | — |
 | 12:25 | — | — | 12:25 | — | — | 12:25 | — | — | 12:25 | — | — | 12:25 | — | — | 12:24 | — | — |
Loading...
Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Light rain (total 3mm), mostly falling on Thu night. Mild temperatures (max 5°C on Fri afternoon, min 3°C on Fri night). Winds decreasing (near gales from the W on Fri afternoon, light winds from the WSW by Sat night).
Semisopochnoi Weather (Days 3-6):
Heavy rain (total 38mm), heaviest during Mon afternoon. Mild temperatures (max 8°C on Mon afternoon, min 4°C on Tue morning). Winds increasing (light winds from the SW on Sun morning, gales from the SE by Mon afternoon).
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 | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport |  | ||||
Atka Airport | | ||||
BUOY-ATKA2 | |||||
SHIP463 | |||||
SHIP2820 | |||||
SHIP4906 | |||||
SHIP5875 |
* 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.