– Lat/Long: 52.32° N 172.52° W
Seguam Weather Forecast
Aleutian Islands · United StatesIssued: 9 pm Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
2 Seguam Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 31mm), heaviest during Wed morning. Very mild (max 10°C on Wed morning, min 4°C on Sun night). Winds increasing (light winds from the SW on Mon night, gales from the WSW by Wed afternoon). | Days 5–7 Weather SummaryLight rain (total 5mm), mostly falling on Sat morning. Mild temperatures (max 8°C on Wed night, min 5°C on Sat morning). Winds decreasing (stormy winds from the W on Thu morning, moderate winds from the SW by Fri afternoon). | |||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | |  |  | | | |  | | | | |
rain shwrs | rain shwrs | rain shwrs | light rain | light rain | light rain | light rain | heavy rain | mod. rain | light rain | light rain | rain shwrs | cloudy | rain shwrs | light rain | rain shwrs | |
Cloud base (m) | 600 | 900 | 700 | 450 | 200 | 150 | 100 | 50 | 0 | 350 | 500 | 450 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.5 | 0.1 | 0.2 | 4 | 2 | 1 | 4 | 14 | 6 | 0.4 | 0.8 | 0.1 | — | 0.1 | 0.2 | 1.6 |
max °C | 5 | 5 | 6 | 7 | 8 | 8 | 9 | 10 | 10 | 8 | 7 | 7 | 8 | 8 | 7 | 7 |
min °C | 4 | 5 | 5 | 6 | 8 | 8 | 8 | 9 | 9 | 6 | 7 | 7 | 7 | 7 | 7 | 6 |
chill °C | -2 | 0 | 1 | 3 | 4 | 4 | 4 | 4 | 4 | -2 | 0 | 0 | 1 | 3 | 3 | 0 |
Freezing level m | 1050 | 1200 | 1300 | 1700 | 1900 | 1950 | 2350 | 2850 | 2950 | 1800 | 1800 | 2150 | 2100 | 2000 | 1650 | 1600 |
 | — | 9:14 | — | — | 9:15 | — | — | 9:17 | — | — | 9:18 | — | — | 9:19 | — | — |
 | — | — | 9:30 | — | — | 9:28 | — | — | 9:25 | — | — | 9:23 | — | — | 9:21 | — |
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Seguam Weather (Days 0-3):
The weather forecast for Seguam is: Heavy rain (total 31mm), heaviest during Wed morning. Very mild (max 10°C on Wed morning, min 4°C on Sun night). Winds increasing (light winds from the SW on Mon night, gales from the WSW by Wed afternoon).
Seguam Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Sat morning. Mild temperatures (max 8°C on Wed night, min 5°C on Sat morning). Winds decreasing (stormy winds from the W on Thu morning, moderate winds from the SW by Fri afternoon).
This table gives the weather forecast for Seguam at the specific elevation of 500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Seguam. 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 |
|---|---|---|---|---|---|
Central Aleutians Buoy | |||||
SHIP308 | |||||
BUOY-ATKA2 | |||||
Atka Airport |  | ||||
BUOY-OLSA2 | |||||
SHIP1088 | |||||
SHIP190 | |||||
BUOY-ATKA2 | |||||
Atka Airport | | ||||
BUOY-OLSA2 |
* 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.