– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 9 pm Mon 07 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Mon 07 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Mon 07 Sep Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 10°C on Thu morning, min 0°C on Tue morning). Winds decreasing (strong winds from the WSW on Mon night, calm by Wed afternoon). | Days 5–7 Weather SummaryLight rain (total 5mm), mostly falling on Sat morning. Mild temperatures (max 9°C on Thu night, min 4°C on Sun morning). Winds increasing (light winds from the SSW on Sat night, strong winds from the SSE by Sun afternoon). | |||||||||||||||
Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | |  | | | |  |  | | |
rain shwrs | some clouds | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | light rain | rain shwrs | rain shwrs | |
Cloud base (m) | 250 | 350 | 550 | 9350 | 300 | 400 | 750 | 300 | 300 | 350 | 400 | |||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 0.1 | 1.3 |
max °C | 3 | 0 | 1 | 5 | 6 | 8 | 9 | 10 | 9 | 9 | 8 | 8 | 8 | 5 | 5 | 5 |
min °C | 1 | 0 | 1 | 3 | 5 | 7 | 8 | 9 | 9 | 8 | 8 | 8 | 5 | 5 | 5 | 5 |
chill °C | -6 | -6 | -6 | -2 | 3 | 6 | 7 | 6 | 6 | 4 | 4 | 4 | 0 | 0 | 1 | 2 |
Freezing level m | 2300 | 2000 | 2400 | 3200 | 3650 | 3850 | 4050 | 4100 | 3950 | 3900 | 3200 | 3350 | 3300 | 2750 | 2850 | 2800 |
 | — | 8:12 | — | — | 8:15 | — | — | 8:17 | — | — | 8:18 | — | — | 8:21 | — | — |
 | — | — | 9:29 | — | — | 9:25 | — | — | 9:23 | — | — | 9:21 | — | — | 9:19 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Mostly dry. Freeze-thaw conditions (max 10°C on Thu morning, min 0°C on Tue morning). Winds decreasing (strong winds from the WSW on Mon night, calm by Wed afternoon).
Roundtop Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Sat morning. Mild temperatures (max 9°C on Thu night, min 4°C on Sun morning). Winds increasing (light winds from the SSW on Sat night, strong winds from the SSE by Sun afternoon).
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 |
|---|---|---|---|---|---|
 | |||||
ASCATB196E54N | |||||
ASCATB197E54N | |||||
Cold Bay Airport | | ||||
SHIP6979 | |||||
SHIP10344 | |||||
SHIP5821 | |||||
SHIP10216 | |||||
SHIP8113 | |||||
BUOY-KCXA2 |
* 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.