– Lat/Long: 54.80° N 163.60° W
Roundtop Weather Forecast
Aleutian Range · United StatesIssued: 3 am Wed 07 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Wed 07 Oct Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 37mm), heaviest during Thu night. Very mild (max 10°C on Thu night, min 5°C on Wed morning). Winds increasing (calm on Wed afternoon, fresh winds from the S by Thu night). | Days 4–6 Weather SummaryModerate rain (total 20mm), heaviest on Mon night. Mild temperatures (max 9°C on Sat morning, min 5°C on Sun night). Winds increasing (light winds from the WSW on Sun morning, strong winds from the SE by Mon night). | |||||||||||||||||
Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | | | |  | | | | | | |
rain shwrs | some clouds | rain shwrs | mod. rain | mod. rain | heavy rain | rain shwrs | some clouds | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | some clouds | heavy rain | |
Cloud base (m) | 400 | 600 | 400 | 300 | 250 | 200 | 200 | 300 | 300 | 250 | 350 | 200 | 350 | 300 | 500 | 400 | 550 | 350 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | — | 0.6 | 6 | 5 | 19 | 5 | — | 1.2 | 3 | 0.7 | 1.5 | 0.4 | 0.8 | 1.3 | 0.6 | — | 11 |
max °C | 6 | 7 | 7 | 8 | 9 | 10 | 9 | 9 | 8 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 8 | 7 |
min °C | 5 | 6 | 5 | 7 | 9 | 9 | 9 | 8 | 7 | 7 | 8 | 7 | 7 | 7 | 5 | 6 | 7 | 5 |
chill °C | 3 | 5 | 2 | 3 | 5 | 6 | 7 | 6 | 4 | 4 | 5 | 4 | 4 | 5 | 2 | 3 | 5 | 2 |
Freezing level m | 600 | 800 | 800 | 1150 | 2000 | 2100 | 1950 | 1450 | 1300 | 1250 | 1200 | 1150 | 1050 | 1000 | 950 | 800 | 900 | 1000 |
 | 9:07 | — | — | 9:08 | — | — | 9:11 | — | — | 9:12 | — | — | 9:15 | — | — | 9:17 | — | — |
 | — | 8:15 | — | — | 8:13 | — | — | 8:09 | — | — | 8:07 | — | — | 8:05 | — | — | 8:02 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Heavy rain (total 37mm), heaviest during Thu night. Very mild (max 10°C on Thu night, min 5°C on Wed morning). Winds increasing (calm on Wed afternoon, fresh winds from the S by Thu night).
Roundtop Weather (Days 3-6):
Moderate rain (total 20mm), heaviest on Mon night. Mild temperatures (max 9°C on Sat morning, min 5°C on Sun night). Winds increasing (light winds from the WSW on Sun morning, strong winds from the SE by Mon night).
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.