– Lat/Long: 82.72° S 155.08° E
Mount Summerson
Weather Forecast, AntarcticaIssued: 5 pm Thu 27 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Thu 27 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Thu 27 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 -22°C on Sat morning, min -34°C on Sun morning). Winds decreasing (gales from the SE on Thu night, calm by Sat night). | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -22°C on Mon night, min -32°C on Sun afternoon). Winds increasing (calm on Mon morning, fresh winds from the ENE by Tue morning). | ||||||||||||||||
Thu 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | | | |  |  |  | | |  |  | | | |
cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | clear | clear | some clouds | cloudy | some clouds | light snow | cloudy | some clouds | |
Cloud base (m) | 2000 | 2000 | 4300 | 2050 | 2000 | 7950 | 4650 | 2000 | 2000 | 2000 | |||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -24 | -23 | -25 | -26 | -23 | -22 | -22 | -24 | -33 | -30 | -28 | -25 | -24 | -22 | -23 | -24 | -25 |
min °C | -24 | -24 | -27 | -27 | -25 | -22 | -22 | -29 | -34 | -32 | -30 | -27 | -24 | -25 | -23 | -25 | -29 |
chill °C | -38 | -41 | -39 | -35 | -34 | -36 | -33 | -43 | -47 | -44 | -43 | -36 | -30 | -32 | -36 | -35 | -41 |
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 -22°C on Sat morning, min -34°C on Sun morning). Winds decreasing (gales from the SE on Thu night, calm by Sat night).
Mount Summerson Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -22°C on Mon night, min -32°C on Sun afternoon). Winds increasing (calm on Mon morning, fresh winds from the ENE by Tue 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 |  | ||||
hy2c153E63S | |||||
hy2c156E63S | |||||
hy2c181E64S | |||||
hy2c180E64S | |||||
hy2c148E63S | |||||
hy2c167E63S | |||||
hy2c177E64S | |||||
hy2c165E63S | |||||
hy2c179E64S |
* 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.