– Lat/Long: 52.32° N 172.48° W
Seguam Island Weather Forecast
Aleutian Islands · United StatesIssued: 9 pm Wed 23 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Wed 23 Sep Local Time
Updates in:
Update imminent hr min s
2 Seguam Island Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 14mm) heaviest on Wed night, then becoming colder with a dusting of snow on Thu afternoon. Freeze-thaw conditions (max 7°C on Wed night, min 0°C on Wed night). Winds increasing (near gales from the WNW on Wed night, extremely windy from the W by Thu afternoon). | Days 5–7 Weather SummaryMostly dry. Temperatures will be slightly above freezing (max 3°C on Sat night, min 1°C on Sun afternoon). Winds decreasing (strong winds from the W on Sat night, moderate winds from the WNW by Tue afternoon). | |||||||||||||||
Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | |  | |  | | | | |  | |
rain shwrs | cloudy | light snow | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | clear | rain shwrs | some clouds | some clouds | rain shwrs | rain shwrs | some clouds | some clouds | |
Cloud base (m) | 50 | 100 | 50 | 150 | 300 | 300 | 150 | 300 | 300 | 450 | 850 | 800 | 600 | 400 | 550 | 700 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 12 | — | — | 0.3 | 0.1 | 1.1 | 0.3 | 0.3 | — | 0.5 | — | — | 0.1 | 0.1 | — | — |
max °C | 7 | 1 | 2 | 4 | 4 | 6 | 3 | 3 | 3 | 3 | 2 | 2 | 3 | 3 | 2 | 2 |
min °C | 0 | 0 | 1 | 1 | 4 | 2 | 2 | 2 | 3 | 2 | 2 | 1 | 1 | 2 | 2 | 2 |
chill °C | -10 | -10 | -10 | -10 | -5 | -8 | -7 | -6 | -5 | -4 | -4 | -6 | -6 | -5 | -5 | -5 |
Freezing level m | 2100 | 1100 | 1200 | 1400 | 1750 | 2050 | 1600 | 1450 | 1550 | 1500 | 1350 | 1300 | 1400 | 1500 | 1350 | 1450 |
 | — | 9:18 | — | — | 9:19 | — | — | 9:22 | — | — | 9:22 | — | — | 9:25 | — | — |
 | — | — | 9:22 | — | — | 9:21 | — | — | 9:19 | — | — | 9:15 | — | — | 9:14 | — |
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Seguam Island Weather (Days 0-3):
The weather forecast for Seguam Island is: Moderate rain (total 14mm) heaviest on Wed night, then becoming colder with a dusting of snow on Thu afternoon. Freeze-thaw conditions (max 7°C on Wed night, min 0°C on Wed night). Winds increasing (near gales from the WNW on Wed night, extremely windy from the W by Thu afternoon).
Seguam Island Weather (Days 3-6):
Mostly dry. Temperatures will be slightly above freezing (max 3°C on Sat night, min 1°C on Sun afternoon). Winds decreasing (strong winds from the W on Sat night, moderate winds from the WNW by Tue afternoon).
This table gives the weather forecast for Seguam Island at the specific elevation of 1054 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 | |||||
SHIP1382 | |||||
BUOY-ATKA2 | |||||
Atka Airport |  | ||||
BUOY-OLSA2 | |||||
SHIP359 | |||||
SHIP1251 | |||||
SHIP659 | |||||
SHIP1551 | |||||
BUOY-ATKA2 |
* 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.