– Lat/Long: 54.80° N 163.60° W
Roundtop Weather Forecast
Aleutian Range · United StatesIssued: 8 pm Sat 14 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sat 14 Nov Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Tue morning. Temperatures will be below freezing (max -3°C on Tue morning, min -13°C on Mon morning). Winds increasing (light winds from the NNE on Sun morning, severe gales from the SSW by Tue morning). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Wed afternoon. Temperatures will be below freezing (max -5°C on Fri afternoon, min -15°C on Wed afternoon). Winds decreasing (gales from the SW on Tue night, moderate winds from the W by Fri morning). | |||||||||||||||
Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | |  | | | | | | |  | |
some clouds | light snow | light snow | snow shwrs | snow shwrs | some clouds | snow shwrs | snow shwrs | clear | some clouds | some clouds | snow shwrs | snow shwrs | snow shwrs | snow shwrs | clear | |
Cloud base (m) | 250 | 500 | 150 | 450 | 250 | 250 | 350 | 250 | 200 | 250 | 300 | 500 | 500 | 350 | 300 | 350 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | 2 | 3 | 3 | 3 | — | 2 | 7 | — | — | — | 1 | 1 | 1 | 1 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -9 | -10 | -11 | -11 | -12 | -11 | -6 | -3 | -4 | -7 | -12 | -14 | -14 | -13 | -13 | -11 |
min °C | -10 | -10 | -11 | -11 | -13 | -12 | -9 | -3 | -6 | -11 | -13 | -15 | -15 | -13 | -13 | -13 |
chill °C | -20 | -17 | -22 | -19 | -27 | -24 | -14 | -14 | -18 | -22 | -25 | -30 | -30 | -23 | -24 | -23 |
Freezing level m | 350 | 200 | 300 | 200 | 50 | 200 | 0 | 800 | 650 | 400 | 100 | 100 | 0 | 0 | 200 | 0 |
 | — | 9:26 | — | — | 9:27 | — | — | 9:30 | — | — | 9:30 | — | — | 9:33 | — | — |
 | — | — | 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 heavy fall of snow, heaviest during Tue morning. Temperatures will be below freezing (max -3°C on Tue morning, min -13°C on Mon morning). Winds increasing (light winds from the NNE on Sun morning, severe gales from the SSW by Tue morning).
Roundtop Weather (Days 3-6):
A light covering of new snow mostly falling on Wed afternoon. Temperatures will be below freezing (max -5°C on Fri afternoon, min -15°C on Wed afternoon). Winds decreasing (gales from the SW on Tue night, moderate winds from the W by Fri morning).
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 |
|---|---|---|---|---|---|
False Pass Airport |  | ||||
Cold Bay Airport |  | ||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
King Cove Airport (Alabama) | | ||||
Akutan Airport (Alaska) |  | ||||
BUOY-AKXA2 | |||||
Nelson Lagoon Airport | | ||||
BUOY-NLXA2 | |||||
Sand Point Airport | |
* 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.