– Lat/Long: 78.10° S 159.17° E
Portal Mountain Weather Forecast
Worcester Range · AntarcticaIssued: 6 pm Mon 09 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Mon 09 Nov Local Time
Updates in:
Update imminent hr min s
3 Portal Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Extremely cold (max -14°C on Wed morning, min -27°C on Mon night). Mainly fresh winds. | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -15°C on Thu afternoon, min -22°C on Thu night). Wind will be generally light. | ||||||||||||||||
Mon 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  |  | | | | | | | | | | |
clear | clear | clear | some clouds | cloudy | cloudy | light snow | light snow | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | |
Cloud base (m) | 2150 | 2150 | 2150 | 2150 | 2100 | 2100 | 2100 | 2100 | 2050 | 2050 | 2050 | 2050 | 2050 | 2100 | 2100 | 2100 | 2050 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -21 | -25 | -21 | -20 | -18 | -14 | -14 | -16 | -15 | -15 | -19 | -17 | -16 | -18 | -15 | -15 | -16 |
min °C | -22 | -27 | -23 | -20 | -21 | -15 | -14 | -18 | -16 | -16 | -22 | -18 | -17 | -21 | -17 | -15 | -20 |
chill °C | -30 | -36 | -31 | -27 | -30 | -24 | -25 | -27 | -24 | -22 | -30 | -24 | -22 | -28 | -25 | -24 | -29 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
 | 12:00 | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
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Portal Mountain Weather (Days 0-3):
The weather forecast for Portal Mountain is: A dusting of new snow. Extremely cold (max -14°C on Wed morning, min -27°C on Mon night). Mainly fresh winds.
Portal Mountain Weather (Days 3-6):
Mostly dry. Extremely cold (max -15°C on Thu afternoon, min -22°C on Thu night). Wind will be generally light.
This table gives the weather forecast for Portal Mountain at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Portal Mountain. 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 Antarctica.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Williams Field |  | ||||
Dumont Durville | |||||
ASCATB179E65S | |||||
ASCATB180E65S | |||||
hy2b170E64S | |||||
ASCATC180E65S | |||||
ASCATB181E65S | |||||
hy2b171E64S | |||||
ASCATC181E65S | |||||
ASCATB182E65S |
* 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.
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