– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 3 pm Wed 15 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Wed 15 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Wed 15 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 Fri night. Freeze-thaw conditions (max 1°C on Sat morning, min -11°C on Wed night). Winds increasing (light winds from the W on Fri afternoon, severe gales from the SW by Sat morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 1°C on Sat afternoon, min -14°C on Mon night). Winds decreasing (extremely windy from the SSW on Sat night, fresh winds from the NW by Tue morning). | ||||||||||||||||
Wed 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  |  |  | | | | | | | | |
clear | snow shwrs | some clouds | snow shwrs | snow shwrs | some clouds | some clouds | heavy snow | light snow | cloudy | snow shwrs | snow shwrs | light snow | snow shwrs | snow shwrs | snow shwrs | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 1 | — | 5 | 1 | — | — | 13 | 3 | — | 8 | 1 | 2 | 5 | 3 | 2 | 2 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -4 | -7 | -10 | -10 | -11 | -10 | -9 | 0 | 1 | 1 | 1 | -8 | -11 | -11 | -13 | -12 | -13 |
min °C | -5 | -11 | -11 | -11 | -11 | -10 | -10 | -7 | 0 | 1 | -5 | -10 | -11 | -13 | -13 | -13 | -14 |
-12 | -21 | -20 | -20 | -20 | -20 | -17 | -16 | -10 | -9 | -16 | -24 | -26 | -27 | -27 | -24 | -27 | |
950 | 450 | 300 | 400 | 300 | 300 | 500 | 300 | 1950 | 2200 | 1800 | 400 | 400 | 200 | 0 | 150 | 0 | |
Cloud base (m) | 250 | 250 | 300 | 350 | 350 | 250 | 350 | 500 | 200 | 200 | 200 | 250 | 200 | 200 | 250 | 250 | 300 |
 | — | — | 7:48 | — | — | 7:47 | — | — | 7:43 | — | — | 7:41 | — | — | 7:39 | — | — |
 | 9:58 | — | — | 9:59 | — | — | — | 10:00 | — | — | 10:02 | — | — | 10:05 | — | — | 10:07 |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 1°C on Sat morning, min -11°C on Wed night). Winds increasing (light winds from the W on Fri afternoon, severe gales from the SW by Sat morning).
Roundtop Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 1°C on Sat afternoon, min -14°C on Mon night). Winds decreasing (extremely windy from the SSW on Sat night, fresh winds from the NW by Tue morning).
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 | |||||
 | |||||
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.