– Lat/Long: 52.32° N 172.48° W
Seguam Island Weather Forecast
Aleutian Islands · United StatesIssued: 9 am Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
2 Seguam Island Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 23mm), heaviest during Tue night. Mild temperatures (max 9°C on Tue night, min 4°C on Sun morning). Winds increasing (light winds from the W on Mon afternoon, near gales from the S by Tue night). | Days 4–6 Weather SummaryHeavy rain (total 21mm), heaviest during Wed morning. Mild temperatures (max 9°C on Wed morning, min 6°C on Fri night). Winds decreasing (stormy winds from the W on Wed night, light winds from the WSW by Fri morning). | |||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  | | |  |  |  | | | | |  | | | |
rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | light rain | light rain | heavy rain | heavy rain | mod. rain | light rain | light rain | light rain | rain shwrs | some clouds | some clouds | rain shwrs | |
Cloud base (m) | 650 | 650 | 600 | 750 | 700 | 250 | 200 | 150 | 100 | 50 | 100 | 50 | 100 | 1400 | ||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | 0.4 | 0.3 | 0.2 | 0.2 | 4 | 3 | 1.3 | 13 | 14 | 5 | 0.6 | 0.8 | 0.2 | 0.2 | — | — | 0.1 |
max °C | 4 | 4 | 5 | 5 | 6 | 7 | 7 | 8 | 9 | 9 | 9 | 8 | 7 | 7 | 8 | 8 | 7 | 6 |
min °C | 4 | 4 | 4 | 5 | 5 | 6 | 7 | 8 | 8 | 9 | 9 | 7 | 7 | 7 | 8 | 7 | 7 | 6 |
chill °C | -2 | -2 | -2 | 0 | 1 | 3 | 3 | 5 | 4 | 4 | 4 | 0 | 0 | 0 | 2 | 3 | 3 | 0 |
Freezing level m | 900 | 1000 | 1050 | 1200 | 1250 | 1550 | 1800 | 1950 | 2450 | 2750 | 3050 | 1850 | 1800 | 2550 | 2750 | 2350 | 2000 | 1450 |
 | 9:11 | — | — | 9:12 | — | — | 9:15 | — | — | 9:17 | — | — | 9:18 | — | — | 9:19 | — | — |
 | — | 9:32 | — | — | 9:30 | — | — | 9:28 | — | — | 9:25 | — | — | 9:22 | — | — | 9:21 | — |
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Seguam Island Weather (Days 0-3):
The weather forecast for Seguam Island is: Heavy rain (total 23mm), heaviest during Tue night. Mild temperatures (max 9°C on Tue night, min 4°C on Sun morning). Winds increasing (light winds from the W on Mon afternoon, near gales from the S by Tue night).
Seguam Island Weather (Days 3-6):
Heavy rain (total 21mm), heaviest during Wed morning. Mild temperatures (max 9°C on Wed morning, min 6°C on Fri night). Winds decreasing (stormy winds from the W on Wed night, light winds from the WSW by Fri morning).
This table gives the weather forecast for Seguam Island at the specific elevation of 500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Seguam Island. 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 | |||||
SHIP326 | |||||
BUOY-ATKA2 | |||||
Atka Airport |  | ||||
BUOY-OLSA2 | |||||
SHIP512 | |||||
SHIP120 | |||||
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.