– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 3 am Sat 29 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Sat 29 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Sat 29 Aug Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 2mm), mostly falling on Mon morning. Very mild (max 10°C on Sun afternoon, min 4°C on Sat morning). Winds increasing (moderate winds from the WNW on Sat night, severe gales from the W by Mon night). | Days 4–6 Weather SummaryModerate rain (total 15mm), heaviest on Wed night. Very mild (max 11°C on Tue night, min 1°C on Thu night). Winds increasing (moderate winds from the WSW on Tue night, stormy winds from the SSW by Wed night). | |||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | | |  | | |  | | | | |
rain shwrs | clear | some clouds | some clouds | light rain | rain shwrs | light rain | some clouds | rain shwrs | clear | clear | clear | some clouds | some clouds | heavy rain | light rain | some clouds | clear | |
Cloud base (m) | 350 | 5250 | 2250 | 650 | 300 | 400 | 250 | 250 | 400 | 500 | 250 | 250 | 250 | 200 | 300 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | — | — | — | 0.2 | 0.2 | 1.2 | — | 0.4 | — | — | — | — | — | 12 | 4 | — | — |
max °C | 5 | 6 | 7 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 10 | 10 | 10 | 8 | 8 | 6 |
min °C | 4 | 5 | 6 | 9 | 10 | 10 | 9 | 9 | 9 | 10 | 10 | 9 | 9 | 8 | 8 | 8 | 6 | 1 |
chill °C | -1 | 0 | 2 | 4 | 5 | 5 | 3 | 4 | 3 | 5 | 5 | 5 | 5 | 4 | 2 | 2 | 0 | -7 |
Freezing level m | 3500 | 3300 | 3550 | 3900 | 3950 | 3850 | 3950 | 4050 | 4300 | 4200 | 4200 | 3850 | 3850 | 3750 | 3900 | 3650 | 3550 | 2900 |
 | 7:54 | — | — | 7:56 | — | — | 7:58 | — | — | 8:00 | — | — | 8:02 | — | — | 8:03 | — | — |
 | — | 9:53 | — | — | 9:51 | — | — | 9:49 | — | — | 9:45 | — | — | 9:44 | — | — | 9:40 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Light rain (total 2mm), mostly falling on Mon morning. Very mild (max 10°C on Sun afternoon, min 4°C on Sat morning). Winds increasing (moderate winds from the WNW on Sat night, severe gales from the W by Mon night).
Roundtop Weather (Days 3-6):
Moderate rain (total 15mm), heaviest on Wed night. Very mild (max 11°C on Tue night, min 1°C on Thu night). Winds increasing (moderate winds from the WSW on Tue night, stormy winds from the SSW by Wed 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 |
|---|---|---|---|---|---|
 | |||||
SHIP8557 | |||||
Cold Bay Airport | | ||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
SHIP4186 | |||||
SHIP4579 | |||||
SHIP6629 | |||||
SHIP5382 | |||||
SHIP8926 |
* 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.