– Lat/Long: 54.80° N 163.60° W
Roundtop Weather Forecast
Aleutian Range · United StatesIssued: 3 pm Tue 27 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Tue 27 Oct Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 31mm), mostly on Tue night. Becoming colder with a light covering of snow ,mostly falling on Wed night. Freeze-thaw conditions (max 6°C on Tue night, min -2°C on Thu night). Winds increasing (light winds from the N on Wed afternoon, gales from the SW by Thu night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -2°C on Fri afternoon, min -6°C on Sun afternoon). Winds increasing (calm on Sun afternoon, stormy winds from the E by Mon morning). | ||||||||||||||||
Tue 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  | |  | |  | | | | | | | |
rain shwrs | heavy rain | rain shwrs | clear | snow shwrs | rain shwrs | some clouds | snow shwrs | snow shwrs | some clouds | light snow | snow shwrs | snow shwrs | snow shwrs | some clouds | some clouds | light snow | |
Cloud base (m) | 250 | 250 | 250 | 350 | 300 | 200 | 250 | 150 | 150 | 150 | 200 | 200 | 200 | 200 | 300 | 250 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | 1 | — | — | 4 | 1 | — | 5 | 3 | 4 | 7 | — | — | 3 |
mm | 1.4 | 23 | 0.6 | — | — | 6 | — | — | — | — | — | — | — | — | — | — | — |
max °C | 4 | 6 | 3 | 2 | 3 | 4 | 1 | -1 | -2 | -2 | -2 | -4 | -4 | -4 | -5 | -5 | -4 |
min °C | 3 | 4 | 1 | 1 | 1 | 4 | -1 | -2 | -2 | -2 | -4 | -4 | -4 | -5 | -5 | -6 | -6 |
chill °C | -3 | 0 | -4 | -3 | -3 | -3 | -10 | -12 | -10 | -10 | -14 | -14 | -14 | -14 | -12 | -12 | -14 |
Freezing level m | 1950 | 2250 | 1650 | 1350 | 2400 | 2950 | 1200 | 750 | 650 | 750 | 650 | 450 | 450 | 400 | 200 | 350 | 250 |
 | — | — | 9:48 | — | — | 9:51 | — | — | 9:52 | — | — | 9:55 | — | — | 8:56 | — | — |
 | 7:28 | — | — | 7:25 | — | — | 7:23 | — | — | 7:22 | — | — | 7:20 | — | — | 6:16 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Heavy rain (total 31mm), mostly on Tue night. Becoming colder with a light covering of snow ,mostly falling on Wed night. Freeze-thaw conditions (max 6°C on Tue night, min -2°C on Thu night). Winds increasing (light winds from the N on Wed afternoon, gales from the SW by Thu night).
Roundtop Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -2°C on Fri afternoon, min -6°C on Sun afternoon). Winds increasing (calm on Sun afternoon, stormy winds from the E by Mon morning).
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 |
|---|---|---|---|---|---|
 | |||||
Cold Bay Airport |  | ||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
King Cove Airport (Alabama) | | ||||
SHIP3855 | |||||
SHIP4420 | |||||
SHIP6324 | |||||
SHIP4401 | |||||
SHIP2360 |
* 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.