– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 9 am Sat 09 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Sat 09 May Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sat 09 May 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 Mon morning. Temperatures will be well below freezing (max -7°C on Mon afternoon, min -10°C on Sun morning). Mainly strong winds. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max -4°C on Thu night, min -9°C on Tue night). Winds increasing (calm on Tue afternoon, fresh winds from the N by Thu afternoon). | |||||||||||||||||
Saturday 9 | Sunday 10 | Monday 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  |  |  | | | | |  | |  |  | | | |
clear | clear | clear | clear | some clouds | light snow | mod. snow | light snow | light snow | light snow | light snow | light snow | cloudy | light snow | snow shwrs | snow shwrs | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | 2 | 10 | 5 | 3 | 2 | 2 | 4 | — | 2 | 2 | 1 | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -8 | -8 | -8 | -9 | -8 | -8 | -8 | -7 | -7 | -8 | -8 | -8 | -9 | -9 | -9 | -9 | -6 | -4 |
min °C | -8 | -9 | -9 | -10 | -9 | -9 | -8 | -7 | -8 | -8 | -8 | -9 | -9 | -9 | -9 | -9 | -7 | -6 |
-16 | -17 | -18 | -17 | -16 | -19 | -19 | -13 | -17 | -14 | -13 | -16 | -16 | -17 | -16 | -17 | -15 | -14 | |
200 | 350 | 0 | 0 | 300 | 350 | 300 | 450 | 550 | 550 | 550 | 550 | 400 | 550 | 400 | 350 | 700 | 750 | |
Cloud base (m) | 250 | 300 | 250 | 250 | 400 | 250 | 200 | 150 | 200 | 150 | 200 | 200 | 200 | 250 | 200 | 250 | 300 | 350 |
 | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — | 6:50 | — | — | 6:48 | — | — |
 | — | — | 10:43 | — | — | 10:45 | — | — | 10:46 | — | — | 10:49 | — | — | 10:51 | — | — | 10:52 |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A heavy fall of snow, heaviest during Mon morning. Temperatures will be well below freezing (max -7°C on Mon afternoon, min -10°C on Sun morning). Mainly strong winds.
Roundtop Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max -4°C on Thu night, min -9°C on Tue night). Winds increasing (calm on Tue afternoon, fresh winds from the N by Thu afternoon).
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 |
|---|---|---|---|---|---|
SHIP8231 | |||||
Cold Bay Airport |  | ||||
BUOY-KGCA2 | |||||
King Cove Airport (Alabama) |  | ||||
BUOY-AKXA2 | |||||
Cold Bay Airport | | ||||
BUOY-KGCA2 | |||||
King Cove Airport (Alabama) | | ||||
BUOY-AKXA2 | |||||
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.