– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 3 am Sun 06 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Sun 06 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Sun 06 Sep Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 3mm), mostly falling on Mon afternoon. Mild temperatures (max 8°C on Sun morning, min 4°C on Mon night). Winds increasing (light winds from the WSW on Sun afternoon, strong winds from the SW by Mon morning). | Days 4–6 Weather SummaryModerate rain (total 15mm), heaviest on Fri night. Very mild (max 11°C on Wed afternoon, min 8°C on Wed morning). Winds increasing (light winds from the WSW on Wed afternoon, strong winds from the SW by Thu night). | |||||||||||||||||
Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | |  |  | |  | | | | | |  | |
some clouds | cloudy | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | clear | clear | some clouds | cloudy | clear | rain shwrs | light rain | light rain | heavy rain | |
Cloud base (m) | 7950 | 2350 | 250 | 200 | 200 | 250 | 300 | 400 | 8900 | 8750 | 6800 | 7650 | 850 | 250 | 300 | 250 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.3 | 0.4 | 0.6 | 0.3 | 0.8 | 0.2 | — | — | — | — | — | — | 0.4 | 0.3 | 1.4 | 13 |
max °C | 8 | 8 | 7 | 8 | 6 | 4 | 5 | 6 | 7 | 9 | 11 | 10 | 9 | 9 | 9 | 10 | 10 | 9 |
min °C | 7 | 7 | 6 | 6 | 6 | 4 | 4 | 6 | 5 | 8 | 11 | 9 | 8 | 9 | 8 | 10 | 9 | 8 |
chill °C | 4 | 5 | 2 | 0 | 1 | -1 | -1 | 2 | 2 | 6 | 10 | 6 | 5 | 5 | 4 | 6 | 6 | 6 |
Freezing level m | 2600 | 2450 | 2850 | 2950 | 2500 | 1850 | 1800 | 1950 | 2550 | 3350 | 3500 | 3750 | 3900 | 4150 | 3950 | 3400 | 3150 | 2900 |
 | 8:08 | — | — | 8:11 | — | — | 8:12 | — | — | 8:15 | — | — | 8:17 | — | — | 8:18 | — | — |
 | — | 9:34 | — | — | 9:30 | — | — | 9:29 | — | — | 9:25 | — | — | 9:23 | — | — | 9:21 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Light rain (total 3mm), mostly falling on Mon afternoon. Mild temperatures (max 8°C on Sun morning, min 4°C on Mon night). Winds increasing (light winds from the WSW on Sun afternoon, strong winds from the SW by Mon morning).
Roundtop Weather (Days 3-6):
Moderate rain (total 15mm), heaviest on Fri night. Very mild (max 11°C on Wed afternoon, min 8°C on Wed morning). Winds increasing (light winds from the WSW on Wed afternoon, strong winds from the SW by Thu night).
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 |
|---|---|---|---|---|---|
 | |||||
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.