– Lat/Long: 52.32° N 172.52° W
Seguam Weather Forecast
Aleutian Islands · United StatesIssued: 3 am Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
2 Seguam Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Freeze-thaw conditions (max 1°C on Sun morning, min -2°C on Tue night). Winds decreasing (strong winds from the WNW on Mon night, calm by Tue night). | Days 4–6 Weather SummaryModerate rain (total 15mm) heaviest on Thu night, then becoming colder with a dusting of snow on Fri morning. Freeze-thaw conditions (max 9°C on Thu night, min -2°C on Wed morning). Winds increasing (light winds from the E on Wed night, stormy winds from the SW by Thu night). | |||||||||||||||||
Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | | | |  |  | |  |  | | | |
some clouds | some clouds | cloudy | clear | clear | some clouds | clear | clear | some clouds | some clouds | clear | clear | cloudy | cloudy | heavy rain | light snow | clear | some clouds | |
Cloud base (m) | 300 | 5650 | 650 | 550 | 800 | 650 | 750 | 550 | 600 | 450 | 400 | 450 | 400 | 250 | 0 | 350 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 15 | — | — | — |
max °C | 1 | 1 | 0 | -1 | -1 | -1 | -1 | -1 | -1 | -2 | -2 | -1 | 1 | 2 | 9 | 2 | 0 | -1 |
min °C | 1 | 1 | 0 | -1 | -1 | -1 | -1 | -1 | -2 | -2 | -2 | -2 | 0 | 1 | 4 | 0 | -1 | -2 |
chill °C | -5 | -5 | -7 | -6 | -8 | -9 | -9 | -8 | -8 | -10 | -10 | -9 | -5 | -8 | -4 | -9 | -10 | -12 |
Freezing level m | 1150 | 1150 | 1100 | 950 | 950 | 900 | 900 | 900 | 850 | 800 | 800 | 800 | 1000 | 1600 | 2950 | 1500 | 1000 | 850 |
 | 10:00 | — | — | 10:02 | — | — | 10:03 | — | — | 10:04 | — | — | 10:07 | — | — | 10:08 | — | — |
 | — | 8:29 | — | — | 8:27 | — | — | 8:24 | — | — | 8:22 | — | — | 8:20 | — | — | 8:17 | — |
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Seguam Weather (Days 0-3):
The weather forecast for Seguam is: Mostly dry. Freeze-thaw conditions (max 1°C on Sun morning, min -2°C on Tue night). Winds decreasing (strong winds from the WNW on Mon night, calm by Tue night).
Seguam Weather (Days 3-6):
Moderate rain (total 15mm) heaviest on Thu night, then becoming colder with a dusting of snow on Fri morning. Freeze-thaw conditions (max 9°C on Thu night, min -2°C on Wed morning). Winds increasing (light winds from the E 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.