– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 3 pm Wed 29 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Wed 29 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Wed 29 Apr 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 Wed afternoon. Temperatures will be below freezing (max -4°C on Wed night, min -9°C on Fri afternoon). Winds decreasing (gales from the S on Wed afternoon, light winds from the S by Thu morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat afternoon. Temperatures will be below freezing (max -5°C on Tue morning, min -9°C on Sat night). Winds decreasing (strong winds from the SSE on Sat afternoon, light winds from the W by Mon night). | ||||||||||||||||
Wed 29 | Thursday 30 | Friday 1 | Saturday 2 | Sunday 3 | Monday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  | | |  | | |  | | | | |
mod. snow | mod. snow | light snow | cloudy | mod. snow | clear | snow shwrs | snow shwrs | mod. snow | mod. snow | heavy snow | light snow | mod. snow | light snow | mod. snow | mod. snow | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
10 | 10 | 1 | — | 6 | — | 1 | 8 | 7 | 9 | 13 | 4 | 6 | 5 | 8 | 6 | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -5 | -4 | -5 | -5 | -5 | -7 | -9 | -9 | -8 | -8 | -8 | -9 | -9 | -8 | -8 | -6 | -6 |
min °C | -6 | -5 | -5 | -5 | -7 | -8 | -9 | -9 | -8 | -8 | -9 | -9 | -9 | -9 | -8 | -7 | -6 |
-17 | -14 | -10 | -11 | -17 | -19 | -21 | -20 | -19 | -18 | -19 | -17 | -17 | -17 | -17 | -16 | -12 | |
400 | 1000 | 850 | 850 | 600 | 500 | 600 | 500 | 500 | 550 | 450 | 450 | 500 | 400 | 350 | 400 | 450 | |
Cloud base (m) | 200 | 200 | 150 | 150 | 150 | 200 | 250 | 250 | 250 | 200 | 250 | 250 | 250 | 250 | 350 | 200 | 250 |
 | — | — | 7:16 | — | — | 7:15 | — | — | 7:13 | — | — | 7:11 | — | — | 7:09 | — | — |
 | — | 10:24 | — | — | 10:25 | — | — | 10:28 | — | — | 10:30 | — | — | 10:31 | — | — | 10:34 |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -4°C on Wed night, min -9°C on Fri afternoon). Winds decreasing (gales from the S on Wed afternoon, light winds from the S by Thu morning).
Roundtop Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat afternoon. Temperatures will be below freezing (max -5°C on Tue morning, min -9°C on Sat night). Winds decreasing (strong winds from the SSE on Sat afternoon, light winds from the W by Mon night).
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 |  | ||||
BUOY-KGCA2 | |||||
King Cove Airport (Alabama) |  | ||||
BUOY-AKXA2 | |||||
Nelson Lagoon Airport |  | ||||
BUOY-NLXA2 | |||||
 | |||||
BUOY-SNDA2 | |||||
Dutch Harbor Airport |  | ||||
BUOY-DPLA2 |
* 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.