– Lat/Long: 52.32° N 172.52° W
Seguam Weather Forecast
Aleutian Islands · United StatesIssued: 9 am Sat 17 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sat 17 Oct Local Time
Updates in:
Update imminent hr min s
2 Seguam Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 10mm) at first, then becoming colder with a dusting of snow on Mon night. Freeze-thaw conditions (max 3°C on Sat afternoon, min -1°C on Mon morning). Winds decreasing (gales from the SW on Sat night, light winds from the WNW by Mon morning). | Days 4–6 Weather SummaryA dusting of snow giving way to moderate rain (total 11mm) heaviest on Thu night. Freeze-thaw conditions (max 7°C on Thu night, min -3°C on Wed night). Winds increasing (calm on Wed night, stormy winds from the SW by Thu night). | |||||||||||||||||
Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | |  |  | | | | | | | |  |  | |
light rain | light rain | rain shwrs | cloudy | some clouds | some clouds | some clouds | clear | snow shwrs | some clouds | clear | some clouds | clear | clear | some clouds | cloudy | light snow | heavy rain | |
Cloud base (m) | 800 | 100 | 50 | 300 | 700 | 700 | 550 | 600 | 1550 | 900 | 1500 | 600 | 450 | 450 | 500 | 350 | 500 | 0 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 4 | — |
mm | 1.2 | 0.6 | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 11 |
max °C | 2 | 3 | 3 | 2 | 1 | 0 | 0 | -1 | -1 | -2 | -2 | -2 | -2 | -2 | -1 | 0 | 1 | 7 |
min °C | 1 | 3 | 3 | 1 | 1 | 0 | -1 | -1 | -1 | -2 | -2 | -2 | -2 | -2 | -3 | -1 | 1 | 3 |
chill °C | -6 | -5 | -5 | -5 | -5 | -6 | -6 | -8 | -8 | -10 | -9 | -8 | -7 | -8 | -8 | -8 | -8 | -5 |
Freezing level m | 1150 | 1550 | 1700 | 1350 | 1150 | 1100 | 1000 | 950 | 900 | 850 | 850 | 800 | 750 | 800 | 750 | 950 | 1250 | 2600 |
 | 9:57 | — | — | 10:00 | — | — | 10:02 | — | — | 10:03 | — | — | 10:04 | — | — | 10:07 | — | — |
 | — | 8:30 | — | — | 8:29 | — | — | 8:27 | — | — | 8:24 | — | — | 8:22 | — | — | 8:20 | — |
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Seguam Weather (Days 0-3):
The weather forecast for Seguam is: Light rain (total 10mm) at first, then becoming colder with a dusting of snow on Mon night. Freeze-thaw conditions (max 3°C on Sat afternoon, min -1°C on Mon morning). Winds decreasing (gales from the SW on Sat night, light winds from the WNW by Mon morning).
Seguam Weather (Days 3-6):
A dusting of snow giving way to moderate rain (total 11mm) heaviest on Thu night. Freeze-thaw conditions (max 7°C on Thu night, min -3°C on Wed night). Winds increasing (calm on Wed night, stormy winds from the SW by Thu 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 | |||||
SHIP522 | |||||
BUOY-ATKA2 | |||||
Atka Airport |  | ||||
BUOY-OLSA2 | |||||
SHIP1357 | |||||
SHIP1731 | |||||
SHIP278 | |||||
SHIP125 | |||||
SHIP1093 |
* 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.