– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 9 am Sat 11 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Sat 11 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sat 11 Jul Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummarySome drizzle, heaviest during Sat morning. Mild temperatures (max 9°C on Sun morning, min 5°C on Mon night). Winds decreasing (near gales from the W on Sat morning, light winds from the WNW by Sun night). | Days 4–6 Weather SummaryLight rain (total 7mm), mostly falling on Thu night. Very mild (max 10°C on Thu night, min 4°C on Tue morning). Winds increasing (light winds from the NW on Wed morning, stormy winds from the WSW by Thu night). | |||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  |  |  | | | |  | | | | |  | |
light rain | some clouds | rain shwrs | rain shwrs | some clouds | rain shwrs | light rain | cloudy | some clouds | light rain | light rain | some clouds | clear | clear | some clouds | cloudy | cloudy | mod. rain | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.4 | — | 0.4 | 0.1 | — | 0.1 | 0.2 | — | — | 0.6 | 0.9 | — | — | — | — | — | — | 5 |
max °C | 6 | 8 | 8 | 9 | 9 | 9 | 7 | 6 | 7 | 5 | 6 | 7 | 7 | 9 | 9 | 8 | 9 | 10 |
min °C | 6 | 6 | 8 | 8 | 9 | 7 | 6 | 6 | 5 | 4 | 5 | 6 | 6 | 8 | 9 | 8 | 9 | 8 |
chill °C | 0 | 1 | 3 | 4 | 6 | 4 | 1 | 1 | 0 | -1 | 1 | 2 | 4 | 6 | 6 | 3 | 4 | 1 |
Freezing level m | 2750 | 3650 | 3750 | 3650 | 3500 | 3300 | 2900 | 3250 | 3200 | 3200 | 3400 | 3400 | 3500 | 3650 | 3600 | 3600 | 3400 | 3900 |
Cloud base (m) | 150 | 200 | 200 | 200 | 200 | 150 | 400 | 250 | 1950 | 500 | 250 | 500 | 5450 | 450 | 300 | 350 | 900 | |
 | 7:54 | — | — | 7:56 | — | — | 7:56 | — | — | 7:58 | — | — | 7:58 | — | — | 8:00 | — | — |
 | 12:19 | — | — | 12:18 | — | — | 12:17 | — | — | 12:16 | — | — | 12:15 | — | — | 12:14 | — | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Some drizzle, heaviest during Sat morning. Mild temperatures (max 9°C on Sun morning, min 5°C on Mon night). Winds decreasing (near gales from the W on Sat morning, light winds from the WNW by Sun night).
Semisopochnoi Weather (Days 3-6):
Light rain (total 7mm), mostly falling on Thu night. Very mild (max 10°C on Thu night, min 4°C on Tue morning). Winds increasing (light winds from the NW on Wed morning, stormy winds from the WSW by Thu night).
This table gives the weather forecast for Semisopochnoi at the specific elevation of 1221 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 | |||||
SHIP6799 | |||||
SHIP1496 |  | ||||
SHIP8607 | |||||
SHIP4682 | |||||
SHIP4459 | | ||||
SHIP2749 | |||||
SHIP2072 | | ||||
SHIP2776 | |||||
SHIP4689 |
* 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.