– Lat/Long: 82.72° S 155.08° E
Mount Summerson
Weather Forecast, AntarcticaIssued: 11 pm Sat 22 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sat 22 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sat 22 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 -30°C on Sat night, min -40°C on Mon afternoon). Winds decreasing (gales from the S on Sat night, calm by Mon afternoon). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -21°C on Thu morning, min -37°C on Tue night). Wind will be generally light. | |||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | |  | | | |  |  | | | | |
clear | cloudy | cloudy | some clouds | cloudy | cloudy | some clouds | clear | clear | clear | clear | some clouds | cloudy | cloudy | cloudy | cloudy | |
Cloud base (m) | 7100 | 2050 | 2050 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 7450 | 3650 | |||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -30 | -30 | -33 | -36 | -39 | -39 | -40 | -39 | -38 | -35 | -32 | -30 | -24 | -21 | -22 | -23 |
min °C | -38 | -31 | -35 | -38 | -39 | -40 | -40 | -40 | -39 | -37 | -34 | -31 | -29 | -23 | -22 | -25 |
chill °C | -61 | -40 | -46 | -48 | -49 | -40 | -40 | -40 | -48 | -48 | -44 | -41 | -36 | -32 | -32 | -34 |
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 -30°C on Sat night, min -40°C on Mon afternoon). Winds decreasing (gales from the S on Sat night, calm by Mon afternoon).
Mount Summerson Weather (Days 3-6):
Mostly dry. Extremely cold (max -21°C on Thu morning, min -37°C on Tue night). Wind will be generally light.
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 | |||||
ASCATC154E64S | |||||
ASCATC155E64S | |||||
ASCATC151E64S | |||||
ASCATC152E64S | |||||
ASCATC153E64S | |||||
ASCATC150E64S | |||||
ASCATC149E64S | |||||
Casey |
* 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.