– Lat/Long: 54.80° N 163.60° W
Roundtop
Weather Forecast, United StatesIssued: 3 pm Tue 25 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Tue 25 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Tue 25 Aug Local Time
Updates in:
Update imminent hr min s
3 Roundtop Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 5mm), mostly falling on Thu night. Very mild (max 10°C on Thu afternoon, min 5°C on Tue night). Winds increasing (light winds from the WNW on Tue night, gales from the WSW by Thu night). | Days 5–7 Weather SummaryMostly dry. Very mild (max 11°C on Sun afternoon, min 3°C on Fri night). Winds increasing (moderate winds from the NW on Sat morning, gales from the WNW by Sun night). | ||||||||||||||||
Tue 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | |  |  |  | | | | | | | |
light rain | some clouds | some clouds | light rain | rain shwrs | cloudy | cloudy | rain shwrs | rain shwrs | clear | clear | some clouds | clear | some clouds | rain shwrs | some clouds | rain shwrs | |
Cloud base (m) | 400 | 300 | 500 | 350 | 400 | 250 | 300 | 350 | 250 | 400 | 600 | 400 | 9100 | 2250 | 650 | 350 | 350 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.3 | — | — | 0.1 | 0.7 | — | — | 3 | 1 | — | — | — | — | — | 0.1 | — | 0.2 |
max °C | 7 | 6 | 6 | 7 | 8 | 9 | 10 | 10 | 8 | 6 | 4 | 6 | 7 | 9 | 10 | 11 | 11 |
min °C | 6 | 5 | 5 | 7 | 7 | 8 | 10 | 9 | 7 | 5 | 3 | 5 | 6 | 7 | 10 | 11 | 10 |
chill °C | 2 | 2 | 2 | 3 | 3 | 4 | 5 | 3 | 1 | -1 | -3 | 1 | 2 | 3 | 6 | 7 | 5 |
Freezing level m | 3300 | 3250 | 3000 | 3350 | 3400 | 3650 | 3850 | 3900 | 3500 | 3600 | 3350 | 3700 | 3650 | 3750 | 4000 | 4100 | 4200 |
 | — | — | 7:48 | — | — | 7:50 | — | — | 7:52 | — | — | 7:54 | — | — | 7:56 | — | — |
 | — | 10:02 | — | — | 10:00 | — | 9:59 | — | — | 9:55 | — | — | 9:53 | — | — | 9:51 | — |
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Roundtop Weather (Days 0-3):
The weather forecast for Roundtop is: Light rain (total 5mm), mostly falling on Thu night. Very mild (max 10°C on Thu afternoon, min 5°C on Tue night). Winds increasing (light winds from the WNW on Tue night, gales from the WSW by Thu night).
Roundtop Weather (Days 3-6):
Mostly dry. Very mild (max 11°C on Sun afternoon, min 3°C on Fri night). Winds increasing (moderate winds from the NW on Sat morning, gales from the WNW by Sun 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 |  | ||||
SHIP3256 | |||||
ASCATB196E55N | |||||
BUOY-KCXA2 | |||||
BUOY-KGCA2 | |||||
SHIP10790 | |||||
SHIP9776 | |||||
SHIP3946 | |||||
SHIP5293 |
* 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.