– Lat/Long: 52.32° N 172.48° W
Seguam Island Weather Forecast
Aleutian Islands · United StatesIssued: 9 am Sun 25 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sun 25 Oct Local Time
Updates in:
Update imminent hr min s
2 Seguam Island Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 12mm) heaviest on Mon night, then becoming colder with a dusting of snow on Tue afternoon. Mild temperatures (max 7°C on Sun morning, min 2°C on Tue afternoon). Winds decreasing (severe gales from the SW on Sun morning, light winds from the W by Tue afternoon). | Days 4–6 Weather SummaryModerate rain (total 14mm), heaviest on Wed night. Freeze-thaw conditions (max 7°C on Wed night, min 0°C on Fri night). Winds increasing (light winds from the SW on Wed morning, stormy winds from the WSW by Thu night). | |||||||||||||||||
Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  |  | | |  |  | |  | | | | |
cloudy | some clouds | some clouds | cloudy | some clouds | heavy rain | light rain | light snow | snow shwrs | some clouds | light rain | rain shwrs | rain shwrs | cloudy | light rain | some clouds | cloudy | some clouds | |
Cloud base (m) | 550 | 6650 | 9100 | 300 | 5950 | 200 | 100 | 100 | 300 | 550 | 2050 | 450 | 350 | 100 | 150 | 350 | 650 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | 12 | 0.1 | 0.6 | 0.1 | — | 0.3 | 13 | 0.4 | — | 0.3 | — | — | — |
max °C | 7 | 7 | 7 | 7 | 6 | 7 | 6 | 5 | 3 | 3 | 4 | 7 | 4 | 1 | 2 | 2 | 1 | 1 |
min °C | 7 | 7 | 7 | 6 | 6 | 7 | 6 | 2 | 2 | 3 | 4 | 4 | 3 | 1 | 1 | 1 | 1 | 0 |
chill °C | 0 | 0 | 1 | -1 | -1 | 0 | 1 | -5 | -5 | 0 | -3 | -4 | -5 | -8 | -9 | -8 | -8 | -9 |
Freezing level m | 2600 | 2600 | 3050 | 2750 | 2200 | 2250 | 2150 | 1800 | 900 | 950 | 1500 | 3250 | 950 | 650 | 750 | 700 | 650 | 600 |
 | 10:11 | — | — | 10:14 | — | — | 10:15 | — | — | 10:18 | — | — | 10:18 | — | — | 10:21 | — | — |
 | — | 8:14 | — | — | 8:12 | — | — | 8:09 | — | — | 8:07 | — | — | 8:06 | — | — | 8:04 | — |
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Seguam Island Weather (Days 0-3):
The weather forecast for Seguam Island is: Moderate rain (total 12mm) heaviest on Mon night, then becoming colder with a dusting of snow on Tue afternoon. Mild temperatures (max 7°C on Sun morning, min 2°C on Tue afternoon). Winds decreasing (severe gales from the SW on Sun morning, light winds from the W by Tue afternoon).
Seguam Island Weather (Days 3-6):
Moderate rain (total 14mm), heaviest on Wed night. Freeze-thaw conditions (max 7°C on Wed night, min 0°C on Fri night). Winds increasing (light winds from the SW on Wed morning, stormy winds from the WSW by Thu night).
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 | |||||
SHIP319 | |||||
BUOY-ATKA2 | |||||
Atka Airport |  | ||||
BUOY-OLSA2 | |||||
Atka Airport | | ||||
BUOY-OLSA2 | |||||
BUOY-NKLA2 | |||||
Adak Naval Air Station Airport |  | ||||
BUOY-ADKA2 |
* 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.