– Lat/Long: 82.72° S 155.08° E
Mount Summerson
Weather Forecast, AntarcticaIssued: 11 pm Sun 30 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 30 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 Mon night, min -43°C on Wed afternoon). Winds increasing (light winds from the SW on Sun night, near gales from the SW by Wed afternoon). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -37°C on Wed night, min -43°C on Fri night). Winds decreasing (gales from the SSW on Thu afternoon, calm by Sat afternoon). | |||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  | | | | | | | | | |
clear | some clouds | cloudy | cloudy | cloudy | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 4450 | 2250 | 2000 | 3400 | ||||||||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -26 | -24 | -23 | -22 | -22 | -24 | -29 | -39 | -42 | -37 | -39 | -41 | -42 | -41 | -42 | -42 |
min °C | -28 | -26 | -23 | -23 | -23 | -27 | -36 | -41 | -43 | -42 | -39 | -41 | -42 | -41 | -42 | -43 |
chill °C | -41 | -32 | -28 | -28 | -36 | -42 | -57 | -63 | -68 | -67 | -64 | -66 | -68 | -66 | -67 | -67 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:32 | — | — | 12:00 | — | — |
 | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 2:48 | — | — | — | 3:21 | — |
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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 Mon night, min -43°C on Wed afternoon). Winds increasing (light winds from the SW on Sun night, near gales from the SW by Wed afternoon).
Mount Summerson Weather (Days 3-6):
Mostly dry. Extremely cold (max -37°C on Wed night, min -43°C on Fri night). Winds decreasing (gales from the SSW on Thu afternoon, calm by Sat 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 |  | ||||
Dumont Durville | |||||
Casey | |||||
ASCATC167E64S | |||||
ASCATC168E64S | |||||
ASCATC169E64S | |||||
ASCATC170E64S | |||||
ASCATC135E64S | |||||
ASCATB135E64S | |||||
ASCATB134E64S |
* 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.