– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 3 am Mon 27 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Mon 27 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Mon 27 Apr Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Wed afternoon. Freeze-thaw conditions (max 1°C on Wed night, min -6°C on Mon morning). Winds decreasing (near gales from the SSW on Mon night, moderate winds from the SW by Tue night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Fri afternoon. Freeze-thaw conditions (max 1°C on Thu morning, min -6°C on Sat night). Winds increasing (light winds from the S on Thu night, strong winds from the SSW by Fri night). | |||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 1 | Saturday 2 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | | | | |  | | |  |  | |  | |
light snow | light snow | mod. snow | mod. snow | light snow | snow shwrs | some clouds | mod. snow | mod. snow | light snow | light snow | cloudy | light snow | light snow | light snow | cloudy | some clouds | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
4 | 4 | 9 | 6 | 4 | 4 | — | 6 | 8 | 2 | 1 | — | 1 | 3 | 4 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -5 | -5 | -5 | -4 | -4 | -4 | -4 | -2 | 1 | 1 | 0 | -1 | -1 | -2 | -3 | -3 | -2 | -3 |
min °C | -6 | -6 | -5 | -5 | -4 | -5 | -5 | -3 | -2 | 0 | -1 | -1 | -1 | -2 | -4 | -4 | -3 | -6 |
-16 | -16 | -15 | -15 | -13 | -12 | -13 | -11 | -9 | -6 | -6 | -5 | -8 | -9 | -13 | -10 | -9 | -13 | |
200 | 300 | 300 | 350 | 400 | 350 | 350 | 450 | 1000 | 1250 | 900 | 800 | 800 | 700 | 450 | 450 | 650 | 250 | |
Cloud base (m) | 200 | 200 | 200 | 200 | 200 | 200 | 250 | 250 | 200 | 150 | 150 | 150 | 150 | 150 | 150 | 200 | 200 | 300 |
 | 7:24 | — | — | 7:20 | — | — | 7:18 | — | — | 7:16 | — | — | 7:15 | — | — | 7:13 | — | — |
 | — | — | 10:21 | — | — | 10:22 | — | — | 10:24 | — | — | 10:25 | — | — | 10:28 | — | — | 10:30 |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A heavy fall of snow, heaviest during Wed afternoon. Freeze-thaw conditions (max 1°C on Wed night, min -6°C on Mon morning). Winds decreasing (near gales from the SSW on Mon night, moderate winds from the SW by Tue night).
Roundtop Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri afternoon. Freeze-thaw conditions (max 1°C on Thu morning, min -6°C on Sat night). Winds increasing (light winds from the S on Thu night, strong winds from the SSW by Fri 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 | |||||
 | |||||
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.