– Lat/Long: 54.80° N 163.60° W
Roundtop Weather Forecast
Aleutian Range · United StatesIssued: 3 pm Fri 23 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Fri 23 Oct Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 41mm), heaviest during Fri afternoon. Freeze-thaw conditions (max 7°C on Sun night, min 0°C on Sat night). Winds decreasing (gales from the S on Fri afternoon, light winds from the W by Sat afternoon). | Days 5–7 Weather SummaryHeavy rain (total 34mm), heaviest during Tue night. Later becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 6°C on Wed night, min -2°C on Wed morning). Mainly gales. | ||||||||||||||||
Fri 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | | | | |  |  |  | |  | |
heavy rain | rain shwrs | some clouds | clear | clear | clear | rain shwrs | rain shwrs | clear | clear | clear | rain shwrs | light rain | light snow | snow shwrs | clear | mod. rain | |
Cloud base (m) | 200 | 300 | 250 | 300 | 850 | 850 | 300 | 300 | 400 | 300 | 250 | 250 | 200 | 300 | 400 | 600 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — | — |
mm | 37 | 4 | — | — | — | — | 0.1 | 0.1 | — | — | — | 0.4 | 3 | 23 | — | — | 7 |
max °C | 4 | 4 | 1 | 1 | 0 | 4 | 6 | 7 | 6 | 5 | 4 | 2 | 5 | 5 | -2 | 0 | 6 |
min °C | 4 | 1 | 1 | 1 | 0 | 1 | 5 | 6 | 6 | 4 | 2 | 1 | 4 | -1 | -2 | -1 | 0 |
chill °C | -4 | -5 | -5 | -4 | -5 | -5 | -1 | 1 | 1 | -3 | -4 | -6 | -2 | -10 | -12 | -8 | -5 |
Freezing level m | 2700 | 1650 | 1150 | 1150 | 950 | 1400 | 2400 | 2750 | 2850 | 2500 | 2100 | 1250 | 1800 | 2000 | 700 | 850 | 1300 |
 | — | — | 9:41 | — | — | 9:42 | — | — | 9:45 | — | — | 9:47 | — | — | 9:48 | — | — |
 | 7:37 | — | — | 7:35 | — | — | 7:32 | — | — | 7:30 | — | — | 7:28 | — | — | 7:25 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Heavy rain (total 41mm), heaviest during Fri afternoon. Freeze-thaw conditions (max 7°C on Sun night, min 0°C on Sat night). Winds decreasing (gales from the S on Fri afternoon, light winds from the W by Sat afternoon).
Roundtop Weather (Days 3-6):
Heavy rain (total 34mm), heaviest during Tue night. Later becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 6°C on Wed night, min -2°C on Wed morning). Mainly gales.
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 |  | ||||
ASCATB196E55N | |||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
SHIP5250 | |||||
SHIP3877 | |||||
SHIP6581 | |||||
SHIP2601 | |||||
King Cove Airport (Alabama) | |
* 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.