– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 3 pm Sat 05 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Sat 05 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sat 05 Sep Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 12mm), heaviest on Sun morning. Mild temperatures (max 9°C on Tue morning, min 5°C on Sat night). Winds increasing (calm on Sat night, fresh winds from the WNW by Mon afternoon). | Days 5–7 Weather SummaryModerate rain (total 13mm), heaviest on Wed night. Very mild (max 10°C on Tue afternoon, min 7°C on Thu afternoon). Mainly gales. | ||||||||||||||||
Sat 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  | | |  | | |  | |  | | |
some clouds | light rain | mod. rain | light rain | rain shwrs | clear | clear | clear | some clouds | clear | some clouds | some clouds | some clouds | mod. rain | light rain | rain shwrs | clear | |
Cloud base (m) | 150 | 50 | 700 | 750 | 750 | 5600 | 2700 | 2750 | 6050 | 5500 | 3500 | 1600 | 200 | 150 | |||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 2 | 7 | 3 | 0.2 | — | — | — | — | — | — | — | — | 9 | 4 | 0.1 | — |
max °C | 7 | 7 | 5 | 5 | 6 | 6 | 6 | 8 | 9 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 8 |
min °C | 7 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 9 | 10 | 10 | 10 | 10 | 9 | 9 | 7 | 7 |
chill °C | 4 | 2 | 2 | 1 | 0 | 1 | 1 | 2 | 5 | 6 | 6 | 5 | 5 | 4 | 4 | 3 | 2 |
Freezing level m | 2200 | 2100 | 1350 | 1350 | 1400 | 1500 | 1550 | 2050 | 3000 | 3250 | 3500 | 3700 | 3850 | 4050 | 3550 | 3100 | 2200 |
 | — | — | 9:21 | — | — | 9:22 | — | — | 9:23 | — | — | 9:26 | — | — | 9:26 | — | — |
 | — | 10:38 | — | — | 10:37 | — | — | 10:35 | — | — | 10:31 | — | — | 10:30 | — | — | 10:28 |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Moderate rain (total 12mm), heaviest on Sun morning. Mild temperatures (max 9°C on Tue morning, min 5°C on Sat night). Winds increasing (calm on Sat night, fresh winds from the WNW by Mon afternoon).
Semisopochnoi Weather (Days 3-6):
Moderate rain (total 13mm), heaviest on Wed night. Very mild (max 10°C on Tue afternoon, min 7°C on Thu afternoon). Mainly gales.
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 | |||||
SHIP1292 | |||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport |  | ||||
BUOY-ATKA2 | |||||
SHIP1278 | |||||
SHIP946 | |||||
SHIP80 | |||||
SHIP879 | |||||
SHIP1663 |
* 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.