– Lat/Long: 82.72° S 155.08° E
Mount Summerson
Weather Forecast, AntarcticaIssued: 11 pm Wed 02 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Wed 02 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Wed 02 Sep 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 -35°C on Wed night, min -40°C on Sat morning). Winds decreasing (near gales from the SW on Thu morning, light winds from the SSW by Sat afternoon). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -31°C on Tue afternoon, min -40°C on Sat night). Wind will be generally light. | |||||||||||||||
Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | ||||||||||||
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 | clear | clear | clear | some clouds | cloudy | cloudy | |
Cloud base (m) | 4250 | |||||||||||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -35 | -35 | -36 | -37 | -37 | -37 | -38 | -39 | -39 | -39 | -39 | -39 | -40 | -38 | -32 | -32 |
min °C | -36 | -35 | -37 | -38 | -38 | -37 | -39 | -40 | -39 | -40 | -39 | -39 | -40 | -40 | -35 | -37 |
chill °C | -57 | -57 | -58 | -59 | -58 | -57 | -57 | -57 | -55 | -54 | -54 | -54 | -54 | -49 | -42 | -46 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 12:32 | — | — | 12:00 | — | — | 11:34 | — | — | 11:12 | — | — | 10:53 | — | — |
 | — | 2:48 | — | — | — | 3:21 | — | — | 3:45 | — | — | 4:06 | — | — | 4:24 | — |
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Mount Summerson Weather (Days 0-3):
The weather forecast for Mount Summerson is: Mostly dry. Extremely cold (max -35°C on Wed night, min -40°C on Sat morning). Winds decreasing (near gales from the SW on Thu morning, light winds from the SSW by Sat afternoon).
Mount Summerson Weather (Days 3-6):
Mostly dry. Extremely cold (max -31°C on Tue afternoon, min -40°C on Sat night). Wind will be generally light.
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 |  | ||||
DomeA | |||||
ASCATB179E65S | |||||
ASCATB180E65S | |||||
ASCATB182E65S | |||||
ASCATC180E65S | |||||
ASCATB181E65S | |||||
ASCATC181E65S | |||||
ASCATC182E65S | |||||
ASCATC183E65S |
* 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.