– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 3 am Fri 04 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Fri 04 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Fri 04 Sep Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 17mm), heaviest on Sun afternoon. Mild temperatures (max 8°C on Fri night, min 5°C on Sun morning). Winds decreasing (fresh winds from the SSW on Fri afternoon, light winds from the WSW by Sat night). | Days 4–6 Weather SummaryLight rain (total 6mm), mostly falling on Wed afternoon. Very mild (max 10°C on Wed night, min 5°C on Mon morning). Winds increasing (moderate winds from the SW on Tue afternoon, severe gales from the S by Wed afternoon). | |||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  |  |  | | |  | |  |  | | | | |
rain shwrs | cloudy | rain shwrs | rain shwrs | clear | cloudy | light rain | mod. rain | light rain | light rain | rain shwrs | clear | clear | some clouds | some clouds | cloudy | light rain | light rain | |
Cloud base (m) | 100 | 150 | 1500 | 100 | 2200 | 450 | 100 | 100 | 100 | 300 | 850 | 900 | 2500 | 850 | 150 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | — | 0.1 | 0.1 | — | — | 3 | 10 | 4 | 0.9 | 0.1 | — | — | — | — | — | 2 | 2 |
max °C | 7 | 7 | 8 | 7 | 7 | 7 | 6 | 5 | 5 | 5 | 6 | 6 | 7 | 8 | 8 | 8 | 9 | 10 |
min °C | 7 | 7 | 7 | 7 | 7 | 7 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 7 | 8 | 8 | 9 | 9 |
chill °C | 3 | 3 | 4 | 3 | 3 | 4 | 1 | 1 | 1 | 0 | 2 | 1 | 2 | 3 | 5 | 2 | 3 | 4 |
Freezing level m | 1950 | 1900 | 2150 | 2150 | 2200 | 2150 | 1800 | 1500 | 1550 | 1250 | 1350 | 1550 | 1850 | 2550 | 3000 | 3200 | 3550 | 4000 |
 | 9:17 | — | — | 9:18 | — | — | 9:21 | — | — | 9:22 | — | — | 9:23 | — | — | 9:26 | — | — |
 | — | — | 10:42 | — | — | 10:38 | — | — | 10:37 | — | — | 10:35 | — | — | 10:31 | — | — | 10:30 |
Loading...
Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Moderate rain (total 17mm), heaviest on Sun afternoon. Mild temperatures (max 8°C on Fri night, min 5°C on Sun morning). Winds decreasing (fresh winds from the SSW on Fri afternoon, light winds from the WSW by Sat night).
Semisopochnoi Weather (Days 3-6):
Light rain (total 6mm), mostly falling on Wed afternoon. Very mild (max 10°C on Wed night, min 5°C on Mon morning). Winds increasing (moderate winds from the SW on Tue afternoon, severe gales from the S by Wed 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 |
|---|---|---|---|---|---|
SHIP3943 | |||||
Western Aleutians Buoy | |||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport |  | ||||
Atka Airport |  | ||||
SHIP287 | |||||
SHIP957 | |||||
SHIP1263 | |||||
SHIP136 | |||||
SHIP1096 |
* 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.