– Lat/Long: 52.32° N 172.48° W
Seguam Island Weather Forecast
Aleutian Islands · United StatesIssued: 9 pm Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
2 Seguam Island Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 2°C on Fri night, min -1°C on Sat night). Winds decreasing (gales from the NW on Fri night, moderate winds from the W by Mon afternoon). | Days 5–7 Weather SummaryHeavy rain (total 48mm), heaviest during Wed afternoon. Very mild (max 11°C on Wed night, min 1°C on Thu afternoon). Winds increasing (fresh winds from the W on Mon night, extremely windy from the W by Thu morning). | |||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | | |  |  |  |  | | |  | |
some clouds | cloudy | cloudy | snow shwrs | some clouds | clear | some clouds | cloudy | cloudy | mod. rain | light rain | mod. rain | rain shwrs | light rain | mod. rain | heavy rain | |
Cloud base (m) | 400 | 250 | 550 | 200 | 600 | 600 | 600 | 700 | 1700 | 250 | 200 | 150 | 50 | 300 | 0 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | 7 | 4 | 7 | 2 | 2 | 10 | 13 |
max °C | 2 | 1 | 1 | 1 | -1 | 0 | 0 | 1 | 2 | 4 | 5 | 6 | 8 | 9 | 10 | 11 |
min °C | 0 | 0 | 1 | -1 | -1 | -1 | 0 | 1 | 1 | 3 | 4 | 5 | 6 | 9 | 9 | 6 |
chill °C | -8 | -8 | -6 | -8 | -9 | -9 | -8 | -6 | -5 | -3 | -2 | -2 | 0 | 4 | 4 | -2 |
Freezing level m | 1200 | 1050 | 1200 | 1200 | 1000 | 950 | 1050 | 1150 | 1250 | 1750 | 1850 | 2200 | 2750 | 3150 | 3000 | 3400 |
 | — | 9:10 | — | — | 9:11 | — | — | 9:12 | — | — | 9:15 | — | — | 9:17 | — | — |
 | — | — | 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 2°C on Fri night, min -1°C on Sat night). Winds decreasing (gales from the NW on Fri night, moderate winds from the W by Mon afternoon).
Seguam Island Weather (Days 3-6):
Heavy rain (total 48mm), heaviest during Wed afternoon. Very mild (max 11°C on Wed night, min 1°C on Thu afternoon). Winds increasing (fresh winds from the W on Mon night, extremely windy from the W by Thu morning).
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 | |||||
SHIP240 | |||||
BUOY-ATKA2 | |||||
Atka Airport |  | ||||
SHIP1379 | |||||
SHIP1208 | |||||
SHIP1874 | |||||
SHIP1917 | |||||
SHIP411 | |||||
SHIP256 |
* 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.