– Lat/Long: 52.32° N 172.52° W
Seguam Weather Forecast
Aleutian Islands · United StatesIssued: 9 pm Mon 26 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Mon 26 Oct Local Time
Updates in:
Update imminent hr min s
2 Seguam Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 29mm), heaviest during Mon night. Later becoming colder with a dusting of snow on Tue afternoon. Freeze-thaw conditions (max 7°C on Wed night, min -2°C on Thu afternoon). Winds increasing (moderate winds from the W on Tue night, extremely windy from the SW by Thu afternoon). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Sun morning. Becoming milder with moderate rain (total 12mm) heaviest on Sun morning. Freeze-thaw conditions (max 5°C on Sun afternoon, min -5°C on Fri night). Winds decreasing (extremely windy from the W on Thu night, moderate winds from the WSW by Sat night). | |||||||||||||||
Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  | |  |  | |  | | | | |
heavy rain | light rain | light snow | some clouds | some clouds | light rain | rain shwrs | clear | some clouds | light snow | cloudy | some clouds | snow shwrs | some clouds | some clouds | light snow | |
Cloud base (m) | 200 | 150 | 150 | 450 | 450 | 2300 | 600 | 700 | 100 | 50 | 300 | 300 | 450 | 350 | 150 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | 2 | — | — | — | — | — | — | 2 | — | — | 2 | — | — | 1 |
mm | 14 | 4 | 4 | — | — | 0.7 | 6 | — | — | — | — | — | — | — | — | — |
max °C | 5 | 5 | 3 | 0 | 0 | 2 | 7 | 0 | -2 | -2 | -3 | -3 | -4 | -4 | -2 | 1 |
min °C | 5 | 4 | 1 | -1 | -1 | 1 | 1 | -1 | -2 | -3 | -4 | -4 | -5 | -5 | -4 | -1 |
chill °C | -2 | -3 | -5 | -8 | -7 | -7 | -8 | -12 | -14 | -14 | -16 | -16 | -17 | -16 | -13 | -7 |
Freezing level m | 2300 | 2100 | 1650 | 950 | 950 | 1250 | 2950 | 1050 | 800 | 700 | 650 | 650 | 500 | 500 | 600 | 1000 |
 | — | 10:15 | — | — | 10:18 | — | — | 10:19 | — | — | 10:21 | — | — | 10:22 | — | — |
 | — | — | 8:09 | — | — | 8:07 | — | — | 8:06 | — | — | 8:04 | — | — | 8:01 | — |
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Seguam Weather (Days 0-3):
The weather forecast for Seguam is: Heavy rain (total 29mm), heaviest during Mon night. Later becoming colder with a dusting of snow on Tue afternoon. Freeze-thaw conditions (max 7°C on Wed night, min -2°C on Thu afternoon). Winds increasing (moderate winds from the W on Tue night, extremely windy from the SW by Thu afternoon).
Seguam Weather (Days 3-6):
A light covering of new snow mostly falling on Sun morning. Becoming milder with moderate rain (total 12mm) heaviest on Sun morning. Freeze-thaw conditions (max 5°C on Sun afternoon, min -5°C on Fri night). Winds decreasing (extremely windy from the W on Thu night, moderate winds from the WSW by Sat night).
This table gives the weather forecast for Seguam at the specific elevation of 1054 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Seguam. 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 | |||||
SHIP585 | |||||
BUOY-ATKA2 | |||||
Atka Airport |  | ||||
BUOY-OLSA2 | |||||
SHIP622 | |||||
SHIP774 | |||||
SHIP1060 | |||||
SHIP1690 | |||||
SHIP1325 |
* 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.