– Lat/Long: 54.80° N 163.60° W
Roundtop Weather Forecast
Aleutian Range · United StatesIssued: 9 pm Mon 05 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Mon 05 Oct Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA dusting of snow turning to light rain (total 4mm) on Thu afternoon. Freeze-thaw conditions (max 3°C on Thu afternoon, min -3°C on Mon night). Winds increasing (calm on Wed afternoon, strong winds from the SSW by Thu afternoon). | Days 5–7 Weather SummaryHeavy rain (total 45mm), heaviest during Fri morning. Later becoming colder with a dusting of snow on Sat morning. Freeze-thaw conditions (max 5°C on Thu night, min 0°C on Sat night). Winds decreasing (near gales from the SSW on Fri morning, light winds from the W by Sun afternoon). | |||||||||||||||
Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | |  | |  |  |  | |  |  | | |
some clouds | some clouds | some clouds | clear | some clouds | some clouds | some clouds | light snow | light snow | mod. rain | heavy rain | rain shwrs | clear | snow shwrs | clear | clear | |
Cloud base (m) | 250 | 300 | 350 | 300 | 400 | 550 | 500 | 450 | 250 | 250 | 200 | 200 | 250 | 250 | 250 | 450 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | 1 | — | — |
mm | — | — | — | — | — | — | — | — | 4 | 10 | 30 | 6 | — | — | — | — |
max °C | -2 | -2 | -2 | -3 | -3 | -3 | -1 | 1 | 3 | 5 | 4 | 4 | 3 | 2 | 2 | 1 |
min °C | -3 | -3 | -3 | -3 | -3 | -3 | -3 | -1 | 2 | 4 | 4 | 3 | 2 | 2 | 2 | 0 |
chill °C | -10 | -10 | -10 | -10 | -9 | -5 | -7 | -9 | -5 | -2 | -3 | -2 | -3 | -4 | -4 | -6 |
Freezing level m | 650 | 650 | 800 | 550 | 600 | 700 | 650 | 900 | 1350 | 2500 | 1750 | 1700 | 1450 | 1250 | 1250 | 1150 |
 | — | 9:04 | — | — | 9:07 | — | — | 9:08 | — | — | 9:11 | — | — | 9:12 | — | — |
 | — | — | 8:17 | — | — | 8:15 | — | — | 8:13 | — | — | 8:09 | — | — | 8:07 | — |
Loading...
Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: A dusting of snow turning to light rain (total 4mm) on Thu afternoon. Freeze-thaw conditions (max 3°C on Thu afternoon, min -3°C on Mon night). Winds increasing (calm on Wed afternoon, strong winds from the SSW by Thu afternoon).
Roundtop Weather (Days 3-6):
Heavy rain (total 45mm), heaviest during Fri morning. Later becoming colder with a dusting of snow on Sat morning. Freeze-thaw conditions (max 5°C on Thu night, min 0°C on Sat night). Winds decreasing (near gales from the SSW on Fri morning, light winds from the W by Sun afternoon).
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 |  | ||||
Cold Bay Airport |  | ||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
King Cove Airport (Alabama) | | ||||
Akutan Airport (Alaska) | | ||||
BUOY-AKXA2 | |||||
Nelson Lagoon Airport | | ||||
BUOY-NLXA2 | |||||
Sand Point Airport |  |
* 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.