– Lat/Long: 54.80° N 163.60° W
Roundtop Weather Forecast
Aleutian Range · United StatesIssued: 2 am Tue 10 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Tue 10 Nov Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Wed afternoon. Temperatures will be below freezing (max -5°C on Tue afternoon, min -8°C on Thu night). Winds increasing (calm on Tue night, strong winds from the NNE by Wed night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 1°C on Sat night, min -8°C on Fri morning). Winds increasing (light winds from the WNW on Sat morning, near gales from the SSW by Sat night). | |||||||||||||||||
Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | |  | |  | | | |  | | | | |
snow shwrs | snow shwrs | clear | cloudy | light snow | snow shwrs | snow shwrs | snow shwrs | some clouds | cloudy | some clouds | some clouds | snow shwrs | some clouds | light snow | snow shwrs | snow shwrs | snow shwrs | |
Cloud base (m) | 200 | 200 | 250 | 350 | 300 | 300 | 250 | 250 | 350 | 500 | 600 | 600 | 250 | 300 | 200 | 150 | 200 | 150 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 2 | 1 | — | — | 3 | 3 | 1 | 2 | — | — | — | — | 1 | — | 3 | 1 | 2 | 4 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -6 | -5 | -6 | -6 | -6 | -6 | -7 | -7 | -7 | -8 | -7 | -6 | -5 | -4 | 1 | -3 | -4 | -4 |
min °C | -6 | -6 | -6 | -6 | -6 | -7 | -7 | -7 | -8 | -8 | -8 | -8 | -5 | -4 | -3 | -5 | -5 | -7 |
chill °C | -15 | -14 | -14 | -12 | -15 | -17 | -16 | -16 | -16 | -15 | -18 | -18 | -13 | -9 | -8 | -15 | -15 | -17 |
Freezing level m | 100 | 300 | 100 | 0 | 150 | 200 | 50 | 150 | 0 | 0 | 150 | 0 | 150 | 400 | 550 | 550 | 350 | 350 |
 | 9:15 | — | — | 9:18 | — | — | 9:19 | — | — | 9:22 | — | — | 9:23 | — | — | 9:26 | — | — |
 | — | 5:59 | — | — | 5:57 | — | — | 5:55 | — | — | 5:53 | — | — | 5:52 | — | — | 5:51 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A moderate fall of snow, heaviest on Wed afternoon. Temperatures will be below freezing (max -5°C on Tue afternoon, min -8°C on Thu night). Winds increasing (calm on Tue night, strong winds from the NNE by Wed night).
Roundtop Weather (Days 3-6):
A moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 1°C on Sat night, min -8°C on Fri morning). Winds increasing (light winds from the WNW on Sat morning, near gales from the SSW 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 |
|---|---|---|---|---|---|
False Pass Airport |  | ||||
ColdBay-AK | | ||||
Cold Bay Airport |  | ||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
King Cove | | ||||
Akutan Airport (Alaska) |  | ||||
BUOY-AKXA2 | |||||
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.