– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 9 pm Sat 04 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Sat 04 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Sat 04 Jul Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 2mm), mostly falling on Sat night. Mild temperatures (max 8°C on Sun afternoon, min 4°C on Mon afternoon). Winds decreasing (strong winds from the E on Sat night, light winds from the S by Sun morning). | Days 5–7 Weather SummaryMostly dry. Mild temperatures (max 8°C on Wed night, min 7°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  |  |  |  | | | | | | | |  | |
light rain | light rain | cloudy | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | clear | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | light rain | cloudy | some clouds | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.9 | 0.3 | — | 0.5 | 0.1 | 0.1 | 0.3 | 0.1 | — | — | — | — | — | — | — | 0.8 | — | — | — |
max °C | 7 | 7 | 8 | 8 | 7 | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
min °C | 6 | 6 | 8 | 7 | 6 | 4 | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 |
chill °C | 1 | 3 | 5 | 3 | 2 | -1 | 0 | 2 | 3 | 4 | 5 | 4 | 4 | 5 | 6 | 5 | 5 | 4 | 4 |
Freezing level m | 3550 | 3600 | 3550 | 3350 | 2850 | 1300 | 2900 | 2850 | 2800 | 3000 | 3000 | 3150 | 3300 | 3250 | 3450 | 3500 | 3500 | 3500 | 3000 |
Cloud base (m) | 250 | 150 | 100 | 100 | 150 | 100 | 100 | 150 | 8850 | 6000 | 6750 | 8250 | 6250 | 3000 | 1900 | 450 | 250 | 100 | |
 | — | 7:48 | — | — | 7:50 | — | — | 7:50 | — | — | 7:52 | — | — | 7:52 | — | — | 7:54 | — | — |
 | — | 12:23 | — | — | 12:22 | — | — | 12:21 | — | — | 12:21 | — | — | 12:20 | — | — | 12:19 | — | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Light rain (total 2mm), mostly falling on Sat night. Mild temperatures (max 8°C on Sun afternoon, min 4°C on Mon afternoon). Winds decreasing (strong winds from the E on Sat night, light winds from the S by Sun morning).
Semisopochnoi Weather (Days 3-6):
Mostly dry. Mild temperatures (max 8°C on Wed night, min 7°C on Tue night). 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 | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 | |||||
SHIP9003 | |||||
Atka Airport | | ||||
SHIP3763 | |||||
SHIP2773 | |||||
SHIP7969 | |||||
SHIP353 | |||||
SHIP3382 |
* 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.