– Lat/Long: 82.72° S 155.08° E
Mount Summerson
Weather Forecast, AntarcticaIssued: 11 am Sat 25 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Sat 25 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sat 25 Jul Local Time
Updates in:
Update imminent hr min s
2 Mount Summerson Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Extremely cold (max -32°C on Sat morning, min -40°C on Mon night). Winds decreasing (strong winds from the SSW on Sat morning, light winds from the W by Sun afternoon). | Days 4–6 Weather SummaryMostly dry. Extremely cold (max -36°C on Tue night, min -40°C on Tue morning). Winds decreasing (strong winds from the SW on Tue morning, light winds from the W by Wed morning). | |||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | | | | | | | | | | | | | | |
clear | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 4100 | |||||||||||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -32 | -32 | -32 | -32 | -33 | -34 | -34 | -34 | -37 | -39 | -37 | -36 | -37 | -38 | -38 | -38 | -38 | -38 |
min °C | -32 | -32 | -32 | -33 | -33 | -35 | -34 | -36 | -40 | -40 | -38 | -37 | -38 | -38 | -39 | -38 | -38 | -38 |
chill °C | -50 | -51 | -50 | -44 | -44 | -50 | -48 | -51 | -60 | -61 | -58 | -54 | -50 | -50 | -54 | -56 | -56 | -56 |
Freezing level m | 0 | 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 | — | — | 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 Sat morning, min -40°C on Mon night). Winds decreasing (strong winds from the SSW on Sat morning, light winds from the W by Sun afternoon).
Mount Summerson Weather (Days 3-6):
Mostly dry. Extremely cold (max -36°C on Tue night, min -40°C on Tue morning). Winds decreasing (strong winds from the SW on Tue morning, light winds from the W by Wed morning).
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 |  | ||||
 | |||||
ASCATC148E63S | |||||
ASCATC147E63S | |||||
ASCATC149E63S | |||||
ASCATB146E63S | |||||
ASCATC146E63S | |||||
ASCATC149E62S | |||||
ASCATC147E62S | |||||
ASCATB146E62S |
* 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.