– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 3 pm Sun 19 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Sun 19 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sun 19 Apr Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 11mm), heaviest on Tue afternoon giving way to a moderate fall of snow, heaviest on Tue afternoon. Freeze-thaw conditions (max 3°C on Tue afternoon, min -4°C on Sun afternoon). Winds increasing (fresh winds from the WSW on Sun afternoon, gales from the SSE by Tue afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -2°C on Fri morning, min -4°C on Wed night). Winds decreasing (severe gales from the S on Wed night, light winds from the SW by Thu night). | ||||||||||||||||
Sun 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | | | | |  |  |  |  | | | | |
some clouds | snow shwrs | some clouds | some clouds | rain shwrs | light snow | light snow | snow shwrs | light snow | light snow | heavy snow | snow shwrs | cloudy | cloudy | some clouds | light snow | heavy snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 1 | — | — | — | 1 | 5 | 7 | 2 | 3 | 11 | 1 | — | — | — | 3 | 11 | |
— | — | — | — | 4 | 0.7 | 6 | — | — | — | — | — | — | — | — | — | — | |
max °C | -3 | 0 | 2 | 2 | 2 | 2 | 3 | 0 | -3 | -3 | -3 | -3 | -3 | -3 | -2 | -2 | -2 |
min °C | -4 | -2 | 1 | 2 | 1 | 2 | 0 | -3 | -3 | -3 | -4 | -3 | -3 | -3 | -3 | -2 | -3 |
-12 | -11 | -6 | -5 | -6 | -5 | -8 | -12 | -12 | -13 | -14 | -11 | -10 | -8 | -8 | -9 | -10 | |
500 | 650 | 1350 | 1500 | 1650 | 1450 | 1800 | 600 | 500 | 550 | 500 | 500 | 600 | 450 | 500 | 600 | 650 | |
Cloud base (m) | 250 | 250 | 300 | 300 | 350 | 200 | 200 | 300 | 200 | 200 | 200 | 200 | 250 | 200 | 250 | 300 | 200 |
 | — | — | 7:39 | — | — | 7:37 | — | — | 7:35 | — | — | 7:33 | — | — | 7:30 | — | — |
 | — | 10:05 | — | — | 10:07 | — | — | 10:08 | — | — | 10:10 | — | — | 10:13 | — | — | 10:15 |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Moderate rain (total 11mm), heaviest on Tue afternoon giving way to a moderate fall of snow, heaviest on Tue afternoon. Freeze-thaw conditions (max 3°C on Tue afternoon, min -4°C on Sun afternoon). Winds increasing (fresh winds from the WSW on Sun afternoon, gales from the SSE by Tue afternoon).
Roundtop Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -2°C on Fri morning, min -4°C on Wed night). Winds decreasing (severe gales from the S on Wed night, light winds from the SW by Thu night).
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) |  | ||||
BUOY-AKXA2 | |||||
Nelson Lagoon Airport | | ||||
BUOY-NLXA2 | |||||
 | |||||
Dutch Harbor Airport | | ||||
BUOY-DPLA2 | |||||
BUOY-DPXA2 |
* 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.