– Lat/Long: 54.80° N 163.60° W
Roundtop Weather Forecast
Aleutian Range · United StatesIssued: 9 pm Mon 19 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Mon 19 Oct Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -1°C on Mon night, min -4°C on Tue afternoon). Winds decreasing (strong winds from the WNW on Tue morning, light winds from the NNW by Wed afternoon). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Fri afternoon will be washed away by heavy rain (total 32mm) on Fri night. Freeze-thaw conditions (max 3°C on Fri afternoon, min -1°C on Thu night). Winds decreasing (gales from the S on Fri afternoon, light winds from the NW by Sat night). | |||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | |  |  | | |  | |  | | | | |
light snow | some clouds | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | some clouds | light snow | light snow | rain shwrs | clear | clear | some clouds | |
Cloud base (m) | 400 | 250 | 350 | 400 | 400 | 550 | 400 | 300 | 350 | 400 | 300 | 200 | 200 | 350 | 350 | 550 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 1 | — | — | — | — | — | — | — | — | — | 2 | 4 | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 13 | 19 | — | — | — |
max °C | -1 | -3 | -4 | -3 | -3 | -3 | -3 | -2 | -1 | 0 | 1 | 3 | 3 | 1 | 1 | 0 |
min °C | -3 | -3 | -4 | -4 | -4 | -3 | -4 | -3 | -2 | -1 | 1 | 2 | 1 | 1 | 0 | -1 |
chill °C | -12 | -12 | -12 | -11 | -10 | -7 | -7 | -6 | -6 | -7 | -7 | -6 | -5 | -4 | -2 | -5 |
Freezing level m | 800 | 600 | 600 | 550 | 550 | 650 | 500 | 500 | 750 | 900 | 1250 | 1350 | 1600 | 1150 | 1150 | 900 |
 | — | 9:33 | — | — | 9:34 | — | — | 9:37 | — | — | 9:38 | — | — | 9:41 | — | — |
 | — | — | 7:44 | — | — | 7:42 | — | — | 7:38 | — | — | 7:37 | — | — | 7:35 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A dusting of new snow. Temperatures will be below freezing (max -1°C on Mon night, min -4°C on Tue afternoon). Winds decreasing (strong winds from the WNW on Tue morning, light winds from the NNW by Wed afternoon).
Roundtop Weather (Days 3-6):
A light covering of new snow mostly falling on Fri afternoon will be washed away by heavy rain (total 32mm) on Fri night. Freeze-thaw conditions (max 3°C on Fri afternoon, min -1°C on Thu night). Winds decreasing (gales from the S on Fri afternoon, light winds from the NW 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 |
|---|---|---|---|---|---|
 | |||||
ASCATC196E54N | |||||
Cold Bay Airport |  | ||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
King Cove Airport (Alabama) | | ||||
ASCATC195E54N | |||||
ASCATC197E54N | |||||
ASCATC195E55N | |||||
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* 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.