– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 3 am Wed 13 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Wed 13 May Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Wed 13 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 Fri night. Temperatures will be below freezing (max -4°C on Fri morning, min -11°C on Wed night). Winds increasing (light winds from the WSW on Thu afternoon, stormy winds from the SE by Fri morning). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -5°C on Mon afternoon, min -10°C on Mon night). Winds increasing (calm on Sat morning, gales from the SE by Mon afternoon). | |||||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | |  | |  | | | | | | | | |
light snow | light snow | some clouds | some clouds | some clouds | snow shwrs | mod. snow | mod. snow | heavy snow | light snow | cloudy | snow shwrs | some clouds | some clouds | some clouds | light snow | mod. snow | heavy snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
2 | 1 | — | — | — | 3 | 10 | 9 | 19 | 3 | — | 1 | — | — | — | 1 | 8 | 22 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -8 | -10 | -10 | -8 | -7 | -5 | -4 | -4 | -7 | -7 | -7 | -7 | -9 | -8 | -8 | -7 | -5 | -7 |
min °C | -9 | -10 | -11 | -9 | -8 | -7 | -4 | -6 | -7 | -7 | -7 | -8 | -9 | -8 | -9 | -8 | -5 | -10 |
-18 | -19 | -20 | -17 | -14 | -13 | -16 | -17 | -18 | -7 | -15 | -18 | -19 | -17 | -17 | -17 | -14 | -23 | |
500 | 500 | 250 | 400 | 650 | 500 | 700 | 900 | 600 | 700 | 700 | 600 | 500 | 650 | 550 | 600 | 900 | 450 | |
Cloud base (m) | 250 | 250 | 350 | 300 | 250 | 250 | 150 | 150 | 150 | 150 | 200 | 200 | 200 | 300 | 350 | 350 | 300 | 200 |
 | 6:50 | — | — | 6:48 | — | — | 6:48 | — | — | 6:46 | — | — | 6:43 | — | — | 6:43 | — | — |
 | — | — | 10:51 | — | — | 10:52 | — | — | 10:53 | — | — | 10:55 | — | — | 10:58 | — | — | 10:59 |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -4°C on Fri morning, min -11°C on Wed night). Winds increasing (light winds from the WSW on Thu afternoon, stormy winds from the SE by Fri morning).
Roundtop Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -5°C on Mon afternoon, min -10°C on Mon night). Winds increasing (calm on Sat morning, gales from the SE by Mon 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 |
|---|---|---|---|---|---|
Cold Bay Airport |  | ||||
BUOY-KGCA2 | |||||
King Cove Airport (Alabama) | | ||||
BUOY-AKXA2 | |||||
SHIP5105 |  | ||||
SHIP5548 | |||||
SHIP6596 | |||||
SHIP4221 | | ||||
Nelson Lagoon Airport |  | ||||
BUOY-NLXA2 |
* 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.