– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 9 pm Sat 05 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Sat 05 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Sat 05 Sep Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 10mm), mostly falling on Sun morning. Very mild (max 11°C on Tue afternoon, min 5°C on Sat night). Winds increasing (calm on Sat night, strong winds from the WSW by Tue afternoon). | Days 5–7 Weather SummaryLight rain (total 6mm), mostly falling on Thu night. Very mild (max 11°C on Tue night, min 8°C on Thu morning). Winds decreasing (gales from the SSW on Wed afternoon, light winds from the W by Fri morning). | |||||||||||||||
Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  | | |  |  | |  | | |  | |
light rain | mod. rain | light rain | rain shwrs | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | cloudy | light rain | light rain | light rain | |
Cloud base (m) | 50 | 50 | 600 | 1450 | 900 | 5650 | 8500 | 3500 | 9050 | 5800 | 4900 | 300 | 800 | 300 | 300 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.7 | 5 | 3 | 0.4 | — | — | — | — | — | — | — | — | — | 1.6 | 1.7 | 3 |
max °C | 8 | 5 | 5 | 6 | 6 | 6 | 8 | 10 | 11 | 11 | 10 | 10 | 9 | 9 | 8 | 9 |
min °C | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 9 | 10 | 10 | 9 | 9 | 9 | 8 | 8 | 8 |
chill °C | 1 | 2 | 1 | 0 | 1 | 1 | 1 | 5 | 6 | 6 | 4 | 4 | 4 | 2 | 2 | 5 |
Freezing level m | 2100 | 1400 | 1300 | 1350 | 1500 | 1550 | 1950 | 3200 | 3400 | 3600 | 3950 | 4150 | 4150 | 3550 | 3550 | 3600 |
 | — | 9:21 | — | — | 9:22 | — | — | 9:23 | — | — | 9:26 | — | — | 9:26 | — | — |
 | — | — | — | 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: Light rain (total 10mm), mostly falling on Sun morning. Very mild (max 11°C on Tue afternoon, min 5°C on Sat night). Winds increasing (calm on Sat night, strong winds from the WSW by Tue afternoon).
Semisopochnoi Weather (Days 3-6):
Light rain (total 6mm), mostly falling on Thu night. Very mild (max 11°C on Tue night, min 8°C on Thu morning). Winds decreasing (gales from the SSW on Wed afternoon, light winds from the W by Fri morning).
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 | |||||
SHIP1102 | |||||
BUOY-ADKA2 | |||||
Eareckso / hemya Airport |  | ||||
BUOY-ATKA2 | |||||
SHIP922 | |||||
SHIP131 | |||||
SHIP96 | |||||
SHIP1135 | |||||
SHIP279 |
* 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.