– Lat/Long: 82.72° S 155.08° E
Mount Summerson
Weather Forecast, AntarcticaIssued: 11 pm Tue 18 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Tue 18 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Tue 18 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 -30°C on Tue night, min -34°C on Wed morning). Winds decreasing (strong winds from the SSW on Wed night, light winds from the W by Fri afternoon). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -31°C on Sun night, min -37°C on Mon morning). Mainly fresh winds. | |||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | | | | |  | | | | | | |
some clouds | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | clear | clear | clear | some clouds | some clouds | |
Cloud base (m) | 3700 | 3600 | 2000 | 2050 | 2000 | 2000 | 2000 | 1950 | 3900 | 3000 | ||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -30 | -33 | -34 | -33 | -33 | -33 | -33 | -34 | -34 | -32 | -33 | -34 | -33 | -34 | -32 | -31 |
min °C | -32 | -34 | -34 | -34 | -33 | -33 | -33 | -34 | -34 | -34 | -34 | -35 | -35 | -34 | -34 | -36 |
chill °C | -43 | -47 | -48 | -52 | -52 | -51 | -50 | -45 | -43 | -41 | -47 | -49 | -50 | -48 | -34 | -36 |
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 | — | — | 12:00 | — | — | 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 -30°C on Tue night, min -34°C on Wed morning). Winds decreasing (strong winds from the SSW on Wed night, light winds from the W by Fri afternoon).
Mount Summerson Weather (Days 3-6):
Mostly dry. Extremely cold (max -31°C on Sun night, min -37°C on Mon morning). Mainly fresh winds.
This table gives the weather forecast for Mount Summerson at the specific elevation of 1522 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 | |||||
ASCATC135E64S | |||||
ASCATC134E64S | |||||
ASCATC133E64S | |||||
ASCATC132E64S | |||||
ASCATC123E64S | |||||
ASCATC131E64S | |||||
ASCATC134E63S |
* 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.