– Lat/Long: 54.80° N 163.60° W
Roundtop Weather Forecast
Aleutian Range · United StatesIssued: 3 am Sat 31 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Sat 31 Oct Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 38mm), heaviest during Sun night. Freeze-thaw conditions (max 6°C on Sun night, min 0°C on Sat night). Winds decreasing (fresh winds from the SE on Sun night, calm by Mon morning). | Days 4–6 Weather SummaryHeavy rain (total 21mm), heaviest during Thu morning. Freeze-thaw conditions (max 5°C on Tue morning, min 0°C on Thu night). Wind will be generally light. | |||||||||||||||||
Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | | |  | | | | |  |  | | | |
rain shwrs | rain shwrs | rain shwrs | light rain | mod. rain | heavy rain | light rain | light rain | rain shwrs | clear | rain shwrs | rain shwrs | rain shwrs | clear | mod. rain | heavy rain | light rain | rain shwrs | |
Cloud base (m) | 200 | 250 | 250 | 6250 | 300 | 150 | 150 | 150 | 250 | 200 | 250 | 350 | 250 | 250 | 150 | 150 | 150 | 150 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 4 | 1 | 0.9 | 0.1 | 8 | 21 | 0.7 | 1.2 | 0.8 | — | 0.1 | 0.4 | 0.1 | — | 6 | 10 | 3 | 0.9 |
max °C | 2 | 2 | 2 | 2 | 4 | 6 | 5 | 6 | 5 | 5 | 5 | 4 | 4 | 4 | 3 | 3 | 3 | 2 |
min °C | 2 | 2 | 0 | 0 | 3 | 5 | 5 | 5 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 0 |
chill °C | -4 | -4 | 0 | -2 | -2 | 0 | 5 | 5 | 2 | 4 | 1 | 0 | 0 | 0 | 0 | -1 | -1 | -4 |
Freezing level m | 350 | 300 | 250 | 0 | 500 | 850 | 900 | 900 | 750 | 700 | 800 | 550 | 500 | 600 | 500 | 500 | 450 | 250 |
 | 9:55 | — | — | 8:56 | — | — | 9:59 | — | — | 10:00 | — | — | 10:03 | — | — | 10:04 | — | — |
 | — | 7:20 | — | — | 6:16 | — | — | 7:15 | — | — | 7:13 | — | — | 7:10 | — | — | 7:08 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Heavy rain (total 38mm), heaviest during Sun night. Freeze-thaw conditions (max 6°C on Sun night, min 0°C on Sat night). Winds decreasing (fresh winds from the SE on Sun night, calm by Mon morning).
Roundtop Weather (Days 3-6):
Heavy rain (total 21mm), heaviest during Thu morning. Freeze-thaw conditions (max 5°C on Tue morning, min 0°C on Thu 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 |  | ||||
ColdBay-AK | | ||||
Cold Bay Airport | | ||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
King Cove Airport (Alabama) | | ||||
Akutan Airport (Alaska) | | ||||
BUOY-AKXA2 | |||||
SHIP5733 | |||||
SHIP1125 |
* 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.