– Lat/Long: 51.95° N 179.62° E
Semisopochnoi
Weather Forecast, United StatesIssued: 3 am Sat 04 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Sat 04 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Sat 04 Jul Local Time
Updates in:
Update imminent hr min s
2 Semisopochnoi Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 8mm), mostly falling on Sat morning. Mild temperatures (max 8°C on Sun morning, min 5°C on Mon morning). Winds decreasing (strong winds from the ENE on Sat morning, light winds from the SE by Sun morning). | Days 4–6 Weather SummaryHeavy rain (total 22mm), heaviest during Thu morning. Mild temperatures (max 8°C on Thu morning, min 6°C on Tue morning). Winds increasing (light winds from the SW on Wed morning, near gales from the NW by Thu night). | |||||||||||||||||
Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | | |  |  |  | |  | | | |  |  | | |
light rain | light rain | light rain | light rain | cloudy | light rain | light rain | some clouds | rain shwrs | clear | clear | some clouds | cloudy | some clouds | light rain | heavy rain | mod. rain | light rain | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 4 | 1.3 | 3 | 0.2 | — | 0.3 | 0.3 | — | 0.1 | — | — | — | — | — | 3 | 12 | 5 | 1.5 |
max °C | 6 | 6 | 7 | 8 | 8 | 7 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 8 | 8 | 8 |
min °C | 6 | 6 | 6 | 7 | 8 | 6 | 5 | 5 | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 6 | 8 | 6 |
chill °C | 0 | 0 | 1 | 4 | 5 | 1 | 0 | -1 | 0 | 2 | 3 | 4 | 4 | 4 | 4 | 0 | 5 | 0 |
Freezing level m | 2850 | 3300 | 3650 | 3650 | 3600 | 3200 | 3000 | 2400 | 3000 | 2300 | 2350 | 2750 | 2800 | 2750 | 3250 | 3650 | 4000 | 3700 |
Cloud base (m) | 100 | 150 | 100 | 100 | 100 | 50 | 100 | 100 | 150 | 6600 | 5800 | 6200 | 400 | 100 | 50 | |||
 | 7:48 | — | — | 7:48 | — | — | 7:50 | — | — | 7:50 | — | — | 7:52 | — | — | 7:52 | — | — |
 | 12:23 | — | — | 12:23 | — | — | 12:22 | — | — | 12:21 | — | — | 12:21 | — | — | 12:20 | — | — |
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Semisopochnoi Weather (Days 0-3):
The weather forecast for Semisopochnoi is: Light rain (total 8mm), mostly falling on Sat morning. Mild temperatures (max 8°C on Sun morning, min 5°C on Mon morning). Winds decreasing (strong winds from the ENE on Sat morning, light winds from the SE by Sun morning).
Semisopochnoi Weather (Days 3-6):
Heavy rain (total 22mm), heaviest during Thu morning. Mild temperatures (max 8°C on Thu morning, min 6°C on Tue morning). Winds increasing (light winds from the SW on Wed morning, near gales from the NW by Thu night).
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 | |||||
SHIP5077 | |||||
Eareckso / hemya Airport | | ||||
SHIP8009 | |||||
SHIP1052 | |||||
SHIP7373 | |||||
Eareckso / hemya Airport | | ||||
Atka Airport | |
* 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.