– Lat/Long: 82.72° S 155.08° E
Mount Summerson
Weather Forecast, AntarcticaIssued: 5 pm Sun 06 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sun 06 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sun 06 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 -38°C on Mon morning, min -42°C on Sun afternoon). Winds decreasing (fresh winds from the E on Mon afternoon, calm by Tue afternoon). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -30°C on Fri afternoon, min -40°C on Wed afternoon). Winds increasing (calm on Thu morning, fresh winds from the SSW by Fri morning). | ||||||||||||||||
Sun 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | |  | | | | | | | | | |
clear | clear | cloudy | cloudy | some clouds | clear | clear | some clouds | some clouds | clear | clear | clear | clear | clear | cloudy | cloudy | some clouds | |
Cloud base (m) | 2000 | 2000 | 2050 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 4050 | 3950 | 3800 | 2000 | 2000 | 2000 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -42 | -39 | -38 | -40 | -40 | -40 | -38 | -38 | -39 | -39 | -39 | -38 | -37 | -33 | -31 | -30 | -30 |
min °C | -42 | -41 | -39 | -41 | -41 | -41 | -38 | -38 | -39 | -40 | -40 | -38 | -37 | -36 | -32 | -30 | -30 |
chill °C | -54 | -54 | -58 | -60 | -59 | -55 | -38 | -46 | -47 | -47 | -50 | -46 | -48 | -44 | -49 | -45 | -45 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 10:53 | — | — | 10:37 | — | — | 10:21 | — | — | 10:04 | — | — | 9:49 | — | — |
 | 4:06 | — | — | 4:24 | — | — | 4:42 | — | — | 4:57 | — | — | 5:12 | — | — | 5:25 | — |
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Mount Summerson Weather (Days 0-3):
The weather forecast for Mount Summerson is: Mostly dry. Extremely cold (max -38°C on Mon morning, min -42°C on Sun afternoon). Winds decreasing (fresh winds from the E on Mon afternoon, calm by Tue afternoon).
Mount Summerson Weather (Days 3-6):
Mostly dry. Extremely cold (max -30°C on Fri afternoon, min -40°C on Wed afternoon). Winds increasing (calm on Thu morning, fresh winds from the SSW by Fri 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 |  | ||||
hy2c177E64S | |||||
hy2c175E64S | |||||
hy2c176E64S | |||||
hy2c174E64S | |||||
hy2c178E64S | |||||
hy2c168E63S | |||||
hy2c175E63S | |||||
hy2c167E63S | |||||
hy2c176E63S |
* 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.