– Lat/Long: 82.72° S 155.08° E
Mount Summerson
Weather Forecast, AntarcticaIssued: 5 pm Fri 19 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Fri 19 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Fri 19 Jun 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 -17°C on Sat morning, min -31°C on Mon morning). Winds increasing (calm on Fri night, strong winds from the SSW by Mon morning). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -33°C on Mon afternoon, min -40°C on Wed night). Winds decreasing (strong winds from the SSW on Wed afternoon, light winds from the SW by Thu morning). | ||||||||||||||||
Fri 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | |  | | | | | | | | | | |
cloudy | some clouds | cloudy | cloudy | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -23 | -20 | -17 | -17 | -18 | -23 | -23 | -26 | -30 | -33 | -34 | -36 | -38 | -39 | -38 | -38 | -39 |
min °C | -23 | -26 | -17 | -18 | -23 | -23 | -25 | -29 | -31 | -34 | -36 | -37 | -39 | -39 | -38 | -39 | -40 |
chill °C | -30 | -26 | -26 | -25 | -32 | -32 | -36 | -46 | -48 | -52 | -54 | -54 | -57 | -57 | -56 | -59 | -61 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 3950 | 2050 | 3750 | 4600 | 5000 | 8000 | 7950 | ||||||||||
 | — | — | 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 -17°C on Sat morning, min -31°C on Mon morning). Winds increasing (calm on Fri night, strong winds from the SSW by Mon morning).
Mount Summerson Weather (Days 3-6):
Mostly dry. Extremely cold (max -33°C on Mon afternoon, min -40°C on Wed night). Winds decreasing (strong winds from the SSW on Wed afternoon, light winds from the SW by Thu morning).
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 |  | ||||
ASCATB244E68S | |||||
ASCATC244E68S | |||||
ASCATB245E68S | |||||
ASCATC245E68S | |||||
ASCATB238E67S | |||||
ASCATC238E67S | |||||
ASCATC246E68S | |||||
ASCATB239E67S | |||||
ASCATC239E67S |
* 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.