– Lat/Long: 54.80° N 163.60° W
Roundtop Weather Forecast
Aleutian Range · United StatesIssued: 9 pm Wed 21 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Wed 21 Oct Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 52mm), heaviest during Fri afternoon. Freeze-thaw conditions (max 4°C on Fri night, min -3°C on Wed night). Winds increasing (light winds from the NNW on Wed night, gales from the S by Fri afternoon). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 8°C on Mon afternoon, min 0°C on Sat night). Mainly fresh winds. | |||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | | | |  | | | | | |
clear | clear | some clouds | light rain | mod. rain | heavy rain | rain shwrs | clear | clear | clear | clear | cloudy | clear | clear | clear | clear | |
Cloud base (m) | 300 | 400 | 350 | 400 | 250 | 200 | 350 | 250 | 300 | 700 | 700 | 400 | 350 | 350 | 500 | 350 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 1.3 | 8 | 34 | 9 | — | — | — | — | — | — | — | — | — |
max °C | -3 | -2 | -1 | 2 | 3 | 3 | 4 | 1 | 1 | 0 | 3 | 6 | 6 | 7 | 8 | 6 |
min °C | -3 | -3 | -1 | 0 | 3 | 3 | 1 | 1 | 1 | 0 | 1 | 5 | 6 | 6 | 7 | 6 |
chill °C | -6 | -6 | -6 | -7 | -5 | -5 | -4 | -5 | -4 | -4 | -4 | 0 | 2 | 2 | 3 | 2 |
Freezing level m | 600 | 550 | 850 | 1050 | 2550 | 2150 | 1600 | 1200 | 1200 | 1000 | 1200 | 2350 | 2800 | 2950 | 2900 | 2700 |
 | — | 9:37 | — | — | 9:38 | — | — | 9:41 | — | — | 9:42 | — | — | 9:45 | — | — |
 | — | — | 7:38 | — | — | 7:37 | — | — | 7:35 | — | — | 7:32 | — | — | 7:30 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Heavy rain (total 52mm), heaviest during Fri afternoon. Freeze-thaw conditions (max 4°C on Fri night, min -3°C on Wed night). Winds increasing (light winds from the NNW on Wed night, gales from the S by Fri afternoon).
Roundtop Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 8°C on Mon afternoon, min 0°C on Sat night). Mainly fresh winds.
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-KCXA2 | |||||
BUOY-KGCA2 | |||||
King Cove Airport (Alabama) | | ||||
 | |||||
BUOY-AKXA2 | |||||
Nelson Lagoon Airport |  | ||||
BUOY-NLXA2 | |||||
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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.