– Lat/Long: 82.72° S 155.08° E
Mount Summerson
Weather Forecast, AntarcticaIssued: 5 pm Fri 31 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Fri 31 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Fri 31 Jul 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 Fri afternoon, min -35°C on Sat night). Winds increasing (light winds from the S on Sun afternoon, strong winds from the SSW by Sun night). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -22°C on Wed morning, min -33°C on Mon afternoon). Winds increasing (light winds from the NE on Mon afternoon, fresh winds from the SSW by Wed afternoon). | ||||||||||||||||
Fri 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | ||||||||||||
PM | 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 | some clouds | some clouds | clear | clear | cloudy | cloudy | some clouds | |
Cloud base (m) | 2050 | 2000 | 2000 | 4150 | 3750 | ||||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -32 | -32 | -33 | -33 | -34 | -35 | -35 | -34 | -34 | -31 | -31 | -30 | -30 | -26 | -22 | -22 | -25 |
min °C | -32 | -32 | -33 | -33 | -35 | -35 | -35 | -34 | -34 | -33 | -32 | -31 | -30 | -29 | -24 | -24 | -31 |
chill °C | -49 | -50 | -51 | -51 | -53 | -48 | -42 | -48 | -53 | -45 | -49 | -46 | -43 | -42 | -36 | -37 | -43 |
Freezing level m | 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 | — | — |
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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 Fri afternoon, min -35°C on Sat night). Winds increasing (light winds from the S on Sun afternoon, strong winds from the SSW by Sun night).
Mount Summerson Weather (Days 3-6):
Mostly dry. Extremely cold (max -22°C on Wed morning, min -33°C on Mon afternoon). Winds increasing (light winds from the NE on Mon afternoon, fresh winds from the SSW by Wed 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 |  | ||||
 | |||||
ASCATB179E65S | |||||
ASCATB180E65S | |||||
ASCATC181E65S | |||||
ASCATB181E65S | |||||
ASCATC182E65S | |||||
ASCATB182E65S | |||||
ASCATB183E65S | |||||
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.