– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 2 pm Mon 17 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Mon 17 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Mon 17 Nov Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Tue night. Turning milder with moderate rain (total 11mm), heaviest on Wed afternoon. Freeze-thaw conditions (max 2°C on Wed afternoon, min -4°C on Mon afternoon). Winds increasing (light winds from the SW on Tue morning, strong winds from the S by Tue night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat morning. Temperatures will be below freezing (max -4°C on Sat morning, min -7°C on Thu night). Winds decreasing (gales from the NW on Sat morning, calm by Sat night). | ||||||||||||||||
Mon 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  |  |  | | | | | | | |  | |
clear | snow shwrs | clear | some clouds | mod. snow | mod. snow | light snow | light snow | snow shwrs | snow shwrs | snow shwrs | light snow | light snow | snow shwrs | snow shwrs | snow shwrs | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 1 | — | — | 6 | 6 | 1 | 2 | 2 | 1 | 5 | 1 | 4 | 7 | 5 | 2 | — | |
— | — | — | — | — | — | 11 | — | — | — | — | — | — | — | — | — | — | |
max°C | -4 | -3 | -3 | -3 | -1 | 1 | 2 | -4 | -4 | -5 | -6 | -6 | -5 | -5 | -4 | -5 | -6 |
min°C | -4 | -4 | -4 | -3 | -3 | 0 | -1 | -4 | -4 | -5 | -7 | -7 | -6 | -6 | -5 | -5 | -6 |
-12 | -12 | -10 | -10 | -12 | -7 | -9 | -12 | -13 | -15 | -16 | -15 | -14 | -15 | -16 | -14 | -12 | |
550 | 450 | 400 | 650 | 550 | 1050 | 1450 | 400 | 400 | 300 | 0 | 0 | 200 | 150 | 350 | 400 | 0 | |
Cloud base (m) | 400 | 500 | 400 | 400 | 250 | 100 | 0 | 100 | 200 | 200 | 150 | 250 | 200 | 200 | 250 | 250 | 250 |
 | — | — | 9:30 | — | — | 9:33 | — | — | 9:34 | — | — | 9:37 | — | — | 9:38 | — | — |
 | 5:47 | — | — | 5:45 | — | — | 5:45 | — | — | 5:43 | — | — | 5:42 | — | — | 5:40 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A moderate fall of snow, heaviest on Tue night. Turning milder with moderate rain (total 11mm), heaviest on Wed afternoon. Freeze-thaw conditions (max 2°C on Wed afternoon, min -4°C on Mon afternoon). Winds increasing (light winds from the SW on Tue morning, strong winds from the S by Tue night).
Roundtop Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat morning. Temperatures will be below freezing (max -4°C on Sat morning, min -7°C on Thu night). Winds decreasing (gales from the NW on Sat morning, calm by Sat 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 |
* 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.