– Lat/Long: 54.80° N 163.60° W
Roundtop Weather Forecast
Aleutian Range · United StatesIssued: 2 am Sat 14 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Sat 14 Nov Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Sat afternoon. Temperatures will be below freezing (max -3°C on Sat afternoon, min -7°C on Mon morning). Mainly strong winds. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Wed afternoon. Freeze-thaw conditions (max 1°C on Tue morning, min -7°C on Wed night). Winds decreasing (severe gales from the SW on Wed afternoon, light winds from the SW by Thu night). | |||||||||||||||||
Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  |  | | | | | | | | | | |
cloudy | snow shwrs | snow shwrs | light snow | light snow | snow shwrs | snow shwrs | some clouds | some clouds | light snow | some clouds | snow shwrs | light snow | snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | |
Cloud base (m) | 450 | 200 | 200 | 300 | 250 | 250 | 250 | 250 | 550 | 450 | 150 | 200 | 200 | 150 | 200 | 300 | 250 | 400 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | 4 | 1 | 1 | 2 | 2 | 2 | — | — | 4 | — | 2 | 2 | 4 | 5 | 1 | 3 | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -4 | -3 | -3 | -5 | -5 | -5 | -6 | -7 | -5 | 1 | 1 | -4 | -5 | -5 | -5 | -6 | -6 | -7 |
min °C | -5 | -3 | -5 | -5 | -5 | -5 | -7 | -7 | -7 | -2 | -2 | -5 | -5 | -5 | -7 | -7 | -6 | -7 |
chill °C | -11 | -11 | -11 | -10 | -13 | -9 | -17 | -17 | -15 | -10 | -10 | -15 | -16 | -17 | -17 | -16 | -15 | -15 |
Freezing level m | 0 | 450 | 450 | 150 | 250 | 50 | 150 | 150 | 0 | 550 | 1100 | 400 | 250 | 350 | 0 | 0 | 200 | 0 |
 | 9:23 | — | — | 9:26 | — | — | 9:27 | — | — | 9:30 | — | — | 9:30 | — | — | 9:33 | — | — |
 | — | 5:52 | — | — | 5:51 | — | — | 5:49 | — | — | 5:47 | — | — | 5:45 | — | — | 5:45 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A moderate fall of snow, heaviest on Sat afternoon. Temperatures will be below freezing (max -3°C on Sat afternoon, min -7°C on Mon morning). Mainly strong winds.
Roundtop Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed afternoon. Freeze-thaw conditions (max 1°C on Tue morning, min -7°C on Wed night). Winds decreasing (severe gales from the SW on Wed afternoon, light winds from the SW by Thu night).
This table gives the weather forecast for Roundtop at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Roundtop. 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 |
|---|---|---|---|---|---|
 | |||||
ColdBay-AK | |||||
Cold Bay Airport |  | ||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
King Cove Airport (Alabama) |  | ||||
SHIP5812 | |||||
SHIP1479 | |||||
SHIP5041 | |||||
SHIP7348 |
* 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.