– Lat/Long: 54.80° N 163.60° W
Roundtop Weather Forecast
Aleutian Range · United StatesIssued: 3 am Mon 14 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Mon 14 Sep Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 25mm), heaviest during Mon afternoon. Very mild (max 13°C on Mon afternoon, min 8°C on Wed morning). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 12mm), heaviest on Sat afternoon. Very mild (max 12°C on Thu afternoon, min 4°C on Sat night). Wind will be generally light. | |||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | |  | | | | | | | | | | |
light rain | heavy rain | light rain | rain shwrs | some clouds | some clouds | clear | some clouds | rain shwrs | light rain | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | |
Cloud base (m) | 250 | 200 | 350 | 750 | 750 | 4550 | 2550 | 550 | 300 | 400 | 250 | 700 | 800 | 350 | 250 | 300 | 250 | 300 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1 | 18 | 5 | 0.1 | — | — | — | — | 0.9 | 0.6 | 1 | 0.1 | 0.3 | 1.4 | 1.5 | 1.8 | 4 | 2 |
max °C | 12 | 13 | 12 | 12 | 13 | 10 | 10 | 11 | 11 | 11 | 12 | 11 | 10 | 11 | 9 | 9 | 8 | 6 |
min °C | 12 | 12 | 11 | 10 | 12 | 9 | 8 | 11 | 10 | 10 | 11 | 9 | 9 | 10 | 8 | 9 | 7 | 4 |
chill °C | 10 | 10 | 10 | 9 | 11 | 9 | 7 | 9 | 8 | 9 | 9 | 7 | 8 | 9 | 6 | 7 | 4 | 1 |
Freezing level m | 3700 | 3600 | 2650 | 1800 | 1650 | 1950 | 2000 | 2050 | 1950 | 1500 | 1550 | 1550 | 1300 | 1350 | 1200 | 1250 | 1100 | 800 |
 | 8:23 | — | — | 8:26 | — | — | 8:27 | — | — | 8:30 | — | — | 8:32 | — | — | 8:33 | — | — |
 | — | 9:14 | — | — | 9:10 | — | — | 9:07 | — | — | 9:06 | — | — | 9:02 | — | — | 9:00 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Heavy rain (total 25mm), heaviest during Mon afternoon. Very mild (max 13°C on Mon afternoon, min 8°C on Wed morning). Wind will be generally light.
Roundtop Weather (Days 3-6):
Moderate rain (total 12mm), heaviest on Sat afternoon. Very mild (max 12°C on Thu afternoon, min 4°C on Sat night). Wind will be generally light.
This table gives the weather forecast for Roundtop at the specific elevation of 0 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.