– Lat/Long: 54.80° N 163.60° W
Roundtop Weather Forecast
Aleutian Range · United StatesIssued: 8 am Sat 07 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Sat 07 Nov Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Sun night. Temperatures will be well below freezing (max -9°C on Sat night, min -12°C on Mon morning). Winds increasing (calm on Sun afternoon, strong winds from the NNW by Mon night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Wed afternoon. Temperatures will be well below freezing (max -8°C on Wed morning, min -12°C on Tue morning). Mainly extremely windy. | |||||||||||||||||
Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  |  | | | | | |  |  | | | |  | |
clear | clear | clear | some clouds | some clouds | snow shwrs | snow shwrs | clear | snow shwrs | snow shwrs | snow shwrs | snow shwrs | cloudy | heavy snow | snow shwrs | cloudy | some clouds | heavy snow | |
Cloud base (m) | 250 | 5850 | 450 | 400 | 250 | 300 | 150 | 400 | 300 | 200 | 200 | 300 | 400 | 250 | 100 | 300 | 150 | 150 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | 2 | 2 | — | 1 | 3 | 2 | 1 | — | 17 | 17 | — | — | 29 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -10 | -10 | -9 | -10 | -10 | -10 | -12 | -12 | -12 | -12 | -12 | -10 | -8 | -8 | -8 | -8 | -8 | -8 |
min °C | -10 | -10 | -10 | -10 | -10 | -11 | -12 | -12 | -12 | -12 | -12 | -12 | -10 | -8 | -9 | -9 | -8 | -9 |
chill °C | -13 | -14 | -16 | -15 | -13 | -16 | -17 | -18 | -21 | -24 | -24 | -24 | -19 | -20 | -15 | -17 | -18 | -22 |
Freezing level m | 0 | 400 | 200 | 300 | 450 | 250 | 200 | 300 | 50 | 100 | 300 | 0 | 50 | 350 | 550 | 400 | 600 | 400 |
 | 9:10 | — | — | 9:11 | — | — | 9:14 | — | — | 9:15 | — | — | 9:18 | — | — | 9:19 | — | — |
 | — | 6:05 | — | — | 6:02 | — | — | 6:00 | — | — | 5:59 | — | — | 5:57 | — | — | 5:55 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A light covering of new snow mostly falling on Sun night. Temperatures will be well below freezing (max -9°C on Sat night, min -12°C on Mon morning). Winds increasing (calm on Sun afternoon, strong winds from the NNW by Mon night).
Roundtop Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be well below freezing (max -8°C on Wed morning, min -12°C on Tue morning). Mainly extremely windy.
This table gives the weather forecast for Roundtop at the specific elevation of 1871 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 |
|---|---|---|---|---|---|
 | |||||
Cold Bay Airport | | ||||
SHIP8842 | |||||
SHIP2803 | |||||
SHIP3569 | |||||
SHIP8091 | |||||
SHIP4542 | |||||
SHIP5335 | |||||
SHIP1315 | |||||
SHIP2802 |
* 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.