– Lat/Long: 82.72° S 155.08° E
Mount Summerson
Weather Forecast, AntarcticaIssued: 11 pm Sun 16 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sun 16 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 16 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Summerson Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Extremely cold (max -28°C on Tue night, min -36°C on Sun night). Winds decreasing (gales from the S on Sun night, calm by Mon night). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -30°C on Wed night, min -35°C on Sat morning). Winds decreasing (severe gales from the SSW on Thu afternoon, calm by Sat afternoon). | |||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | |  | | | | | | | |  | |
clear | clear | clear | some clouds | cloudy | cloudy | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | cloudy | |
Cloud base (m) | 4700 | 3300 | 3700 | 4850 | 2000 | |||||||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -32 | -34 | -33 | -31 | -30 | -29 | -28 | -28 | -29 | -30 | -32 | -32 | -33 | -32 | -32 | -33 |
min °C | -36 | -36 | -34 | -35 | -30 | -29 | -28 | -29 | -30 | -32 | -32 | -33 | -34 | -33 | -32 | -34 |
chill °C | -59 | -57 | -53 | -53 | -38 | -40 | -38 | -44 | -47 | -53 | -54 | -57 | -56 | -48 | -42 | -46 |
Freezing level m | 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 | — | — |
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Mount Summerson Weather (Days 0-3):
The weather forecast for Mount Summerson is: Mostly dry. Extremely cold (max -28°C on Tue night, min -36°C on Sun night). Winds decreasing (gales from the S on Sun night, calm by Mon night).
Mount Summerson Weather (Days 3-6):
Mostly dry. Extremely cold (max -30°C on Wed night, min -35°C on Sat morning). Winds decreasing (severe gales from the SSW on Thu afternoon, calm by Sat afternoon).
This table gives the weather forecast for Mount Summerson at the specific elevation of 2310 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Summerson. 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 | |||||
Casey | |||||
BaseBelgranoII |  | ||||
Davis | |||||
ASCATC116E63S | |||||
ASCATB115E63S | |||||
ASCATC115E63S | |||||
ASCATB119E62S | |||||
ASCATC114E63S |
* 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.