– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 3 am Wed 12 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Wed 12 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Wed 12 Aug Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 10mm), heaviest on Wed morning. Mild temperatures (max 7°C on Wed night, min 4°C on Wed morning). Winds decreasing (fresh winds from the ESE on Wed morning, light winds from the E by Thu night). | Days 4–6 Weather SummaryHeavy rain (total 44mm), heaviest during Sat night. Mild temperatures (max 9°C on Sat night, min 1°C on Sun night). Winds decreasing (extremely windy from the SE on Sat afternoon, fresh winds from the SW by Mon night). | |||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  | | | |  | |  | | | | | | | | |
light rain | light rain | rain shwrs | some clouds | rain shwrs | rain shwrs | light rain | light rain | light rain | light rain | heavy rain | rain shwrs | rain shwrs | light rain | rain shwrs | some clouds | some clouds | rain shwrs | |
Cloud base (m) | 250 | 200 | 250 | 250 | 250 | 250 | 250 | 250 | 250 | 250 | 350 | 200 | 200 | 200 | 250 | 200 | 250 | 250 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 3 | 1.4 | 0.5 | — | 0.1 | 1.5 | 2 | 0.2 | 0.9 | 1.3 | 13 | 29 | 0.2 | 0.6 | 0.1 | — | — | 0.1 |
max °C | 5 | 6 | 7 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 8 | 9 | 3 | 3 | 3 | 1 | 2 | 2 |
min °C | 4 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 4 | 4 | 6 | 5 | 2 | 2 | 1 | 1 | 1 | 2 |
chill °C | -2 | 1 | 2 | 2 | 3 | 2 | 1 | 1 | -1 | -4 | -2 | -2 | -6 | -7 | -7 | -6 | -6 | -5 |
Freezing level m | 2850 | 2950 | 3250 | 3050 | 3200 | 3150 | 3050 | 3050 | 3300 | 3750 | 4050 | 4300 | 3500 | 2600 | 2250 | 2250 | 2300 | 2350 |
 | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — | 7:31 | — | — | 7:31 | — | — |
 | — | — | 10:32 | — | — | 10:30 | — | — | 10:29 | — | — | 10:27 | — | — | 10:24 | — | — | 10:22 |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Moderate rain (total 10mm), heaviest on Wed morning. Mild temperatures (max 7°C on Wed night, min 4°C on Wed morning). Winds decreasing (fresh winds from the ESE on Wed morning, light winds from the E by Thu night).
Roundtop Weather (Days 3-6):
Heavy rain (total 44mm), heaviest during Sat night. Mild temperatures (max 9°C on Sat night, min 1°C on Sun night). Winds decreasing (extremely windy from the SE on Sat afternoon, fresh winds from the SW by Mon night).
This table gives the weather forecast for Roundtop at the specific elevation of 1871 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 |  | ||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
 | |||||
BUOY-AKXA2 | |||||
Nelson Lagoon Airport | | ||||
BUOY-NLXA2 | |||||
| |||||
BUOY-SNDA2 |
* 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.