– Lat/Long: 52.32° N 172.48° W
Seguam Island Weather Forecast
Aleutian Islands · United StatesIssued: 9 am Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
2 Seguam Island Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 3°C on Fri morning, min -1°C on Sun morning). Winds decreasing (gales from the NNW on Fri afternoon, moderate winds from the NW by Sat night). | Days 4–6 Weather SummaryModerate rain (total 19mm), heaviest on Tue afternoon. Freeze-thaw conditions (max 9°C on Tue night, min 0°C on Mon morning). Winds increasing (fresh winds from the W on Mon afternoon, severe gales from the SW by Tue afternoon). | |||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  | |  |  |  |  |  | | |  | |
rain shwrs | clear | some clouds | cloudy | cloudy | snow shwrs | clear | clear | clear | clear | some clouds | light rain | light rain | mod. rain | mod. rain | light rain | cloudy | cloudy | |
Cloud base (m) | 450 | 600 | 300 | 300 | 750 | 150 | 250 | 650 | 600 | 650 | 550 | 200 | 200 | 150 | 0 | 0 | 100 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.5 | — | — | — | — | — | — | — | — | — | — | 2 | 4 | 6 | 7 | 0.1 | — | — |
max °C | 3 | 3 | 1 | 1 | 1 | 1 | -1 | -1 | 0 | 1 | 2 | 4 | 5 | 6 | 9 | 8 | 7 | 4 |
min °C | 2 | 2 | 0 | 1 | 1 | 0 | -1 | -1 | -1 | 0 | 1 | 3 | 5 | 5 | 7 | 8 | 6 | 1 |
chill °C | -5 | -6 | -8 | -6 | -6 | -7 | -9 | -9 | -9 | -7 | -6 | -3 | -1 | -2 | 0 | 3 | 1 | -7 |
Freezing level m | 1250 | 1400 | 1100 | 1150 | 1200 | 1200 | 900 | 1000 | 1050 | 1100 | 1300 | 1700 | 2000 | 2250 | 3050 | 3400 | 2700 | 1250 |
 | 9:07 | — | — | 9:10 | — | — | 9:11 | — | — | 9:12 | — | — | 9:15 | — | — | 9:17 | — | — |
 | — | 9:37 | — | — | 9:35 | — | — | 9:32 | — | — | 9:30 | — | — | 9:28 | — | — | 9:25 | — |
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Seguam Island Weather (Days 0-3):
The weather forecast for Seguam Island is: A dusting of new snow. Freeze-thaw conditions (max 3°C on Fri morning, min -1°C on Sun morning). Winds decreasing (gales from the NNW on Fri afternoon, moderate winds from the NW by Sat night).
Seguam Island Weather (Days 3-6):
Moderate rain (total 19mm), heaviest on Tue afternoon. Freeze-thaw conditions (max 9°C on Tue night, min 0°C on Mon morning). Winds increasing (fresh winds from the W on Mon afternoon, severe gales from the SW 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 | |||||
SHIP300 | |||||
BUOY-ATKA2 | |||||
Atka Airport |  | ||||
BUOY-OLSA2 | |||||
SHIP1946 | |||||
SHIP194 | |||||
SHIP1690 | |||||
SHIP562 | |||||
SHIP653 |
* 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.