– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 9 pm Fri 22 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Fri 22 May Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Fri 22 May 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 Sun night. Temperatures will be below freezing (max 0°C on Sun night, min -4°C on Fri night). Winds increasing (calm on Sun afternoon, gales from the SSW by Mon afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Wed morning. Freeze-thaw conditions (max 1°C on Thu morning, min -4°C on Tue night). Winds decreasing (strong winds from the NW on Wed morning, light winds from the WNW by Thu afternoon). | ||||||||||||||||||
Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | |  |  |  |  | | | | | |  | | |  | |
cloudy | cloudy | some clouds | some clouds | some clouds | cloudy | heavy snow | light snow | mod. snow | light snow | light snow | light snow | light snow | light snow | light snow | snow shwrs | some clouds | some clouds | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | 18 | 4 | 8 | 2 | 1 | 2 | 3 | 5 | 5 | 2 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -3 | -4 | -3 | -4 | -2 | -1 | 0 | -2 | -2 | -1 | -3 | -3 | -3 | -3 | -2 | -1 | 1 | 1 | 1 |
min °C | -4 | -4 | -4 | -4 | -4 | -2 | -4 | -2 | -2 | -3 | -3 | -3 | -4 | -3 | -2 | -2 | 0 | 1 | 0 |
-8 | -7 | -10 | -11 | -10 | -2 | -14 | -12 | -12 | -10 | -10 | -11 | -11 | -11 | -9 | -10 | -6 | -4 | -4 | |
500 | 500 | 600 | 400 | 500 | 750 | 200 | 750 | 650 | 700 | 550 | 600 | 450 | 500 | 600 | 650 | 1000 | 1250 | 1100 | |
Cloud base (m) | 450 | 250 | 350 | 300 | 300 | 400 | 300 | 150 | 150 | 150 | 200 | 200 | 200 | 200 | 250 | 250 | 300 | 400 | 300 |
 | — | 6:35 | — | — | 6:33 | — | — | 6:31 | — | — | 6:31 | — | — | 6:30 | — | — | 6:28 | — | — |
 | — | — | — | 11:07 | — | — | 11:08 | — | — | 11:10 | — | — | 11:12 | — | — | 11:14 | — | — | 11:15 |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max 0°C on Sun night, min -4°C on Fri night). Winds increasing (calm on Sun afternoon, gales from the SSW by Mon afternoon).
Roundtop Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed morning. Freeze-thaw conditions (max 1°C on Thu morning, min -4°C on Tue night). Winds decreasing (strong winds from the NW on Wed morning, light winds from the WNW by Thu afternoon).
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-KGCA2 | |||||
King Cove Airport (Alabama) |  | ||||
ASCATB195E54N | |||||
BUOY-AKXA2 | |||||
ASCATB194E54N | |||||
ASCATB195E53N | |||||
ASCATB194E55N | |||||
ASCATB194E53N | |||||
Nelson Lagoon 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.