– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 8 pm Sun 30 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sun 30 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sun 30 Nov Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 15mm) on Mon afternoon. Becoming colder with heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 4°C on Mon afternoon, min -1°C on Mon night). Winds increasing (light winds from the SSE on Sun night, extremely windy from the E by Mon night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Thu morning. Freeze-thaw conditions (max 1°C on Thu morning, min -4°C on Sat afternoon). Winds decreasing (strong winds from the E on Wed night, light winds from the ESE by Fri morning). | ||||||||||||||||||
Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | | | | | |  | |  |  | | | |
light rain | light rain | heavy rain | mod. snow | light snow | light snow | light snow | light snow | light snow | light snow | light snow | light snow | mod. snow | some clouds | some clouds | clear | clear | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | 8 | 3 | 3 | 4 | 1 | 2 | 3 | 3 | 3 | 6 | — | — | — | — | — | — | |
1.5 | 2 | 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 2 | 3 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | -1 | -2 | -3 | -5 |
min°C | 2 | 3 | 3 | -1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | -1 | 0 | 0 | -2 | -2 | -4 | -9 |
-1 | -2 | -5 | -11 | -10 | -9 | -8 | -6 | -7 | -8 | -8 | -6 | -6 | -3 | -3 | -9 | -9 | -12 | -18 | |
1500 | 1650 | 1750 | 1250 | 1050 | 1050 | 1050 | 950 | 950 | 1100 | 1100 | 1200 | 1100 | 900 | 1000 | 800 | 250 | 350 | 0 | |
Cloud base (m) | 200 | 250 | 150 | 100 | 150 | 150 | 200 | 250 | 250 | 250 | 250 | 200 | 250 | 300 | 400 | 400 | 400 | 350 | |
 | — | 9:53 | — | — | 9:56 | — | — | 9:56 | — | — | 9:59 | — | — | 10:00 | — | — | 10:02 | — | — |
 | — | — | 5:31 | — | — | 5:30 | — | — | 5:30 | — | — | 5:29 | — | — | 5:29 | — | — | 5:28 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Moderate rain (total 15mm) on Mon afternoon. Becoming colder with heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 4°C on Mon afternoon, min -1°C on Mon night). Winds increasing (light winds from the SSE on Sun night, extremely windy from the E by Mon night).
Roundtop Weather (Days 3-6):
A moderate fall of snow, heaviest on Thu morning. Freeze-thaw conditions (max 1°C on Thu morning, min -4°C on Sat afternoon). Winds decreasing (strong winds from the E on Wed night, light winds from the ESE by Fri morning).
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 | |||||
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.