– Lat/Long: 82.72° S 155.08° E
Mount Summerson
Weather Forecast, AntarcticaIssued: 11 pm Fri 14 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Fri 14 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Fri 14 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 -32°C on Sun morning, min -37°C on Sat afternoon). Winds increasing (light winds from the S on Sun afternoon, strong winds from the S by Mon morning). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -27°C on Tue afternoon, min -35°C on Mon night). Winds increasing (calm on Mon night, strong winds from the SSW by Thu morning). | |||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | | | | |  | |  | | | | |
clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | cloudy | cloudy | some clouds | clear | clear | clear | |
Cloud base (m) | 3650 | 9400 | 9750 | |||||||||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -34 | -36 | -37 | -33 | -32 | -34 | -33 | -33 | -33 | -33 | -28 | -27 | -28 | -32 | -32 | -32 |
min °C | -36 | -36 | -37 | -36 | -34 | -34 | -35 | -33 | -33 | -35 | -32 | -27 | -31 | -32 | -32 | -33 |
chill °C | -52 | -52 | -55 | -54 | -44 | -43 | -45 | -52 | -51 | -49 | -40 | -39 | -42 | -42 | -44 | -51 |
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 -32°C on Sun morning, min -37°C on Sat afternoon). Winds increasing (light winds from the S on Sun afternoon, strong winds from the S by Mon morning).
Mount Summerson Weather (Days 3-6):
Mostly dry. Extremely cold (max -27°C on Tue afternoon, min -35°C on Mon night). Winds increasing (calm on Mon night, strong winds from the SSW by Thu morning).
This table gives the weather forecast for Mount Summerson at the specific elevation of 1522 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 | |||||
ASCATC139E65S | |||||
ASCATB138E64S | |||||
ASCATC140E64S | |||||
Casey | |||||
ASCATB137E64S | |||||
ASCATC139E64S | |||||
ASCATC138E64S | |||||
ASCATC137E64S |
* 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.