– Lat/Long: 82.72° S 155.08° E
Mount Summerson
Weather Forecast, AntarcticaIssued: 5 pm Mon 06 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Mon 06 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Mon 06 Jul 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 -28°C on Wed afternoon, min -39°C on Tue night). Winds decreasing (near gales from the S on Mon night, calm by Wed night). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -30°C on Fri afternoon, min -38°C on Sun morning). Winds increasing (calm on Sat afternoon, fresh winds from the S by Sun morning). | ||||||||||||||||
Mon 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  |  | | | | | | | | | | | |
clear | clear | clear | clear | some clouds | some clouds | cloudy | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -30 | -32 | -33 | -35 | -33 | -31 | -28 | -28 | -30 | -31 | -31 | -31 | -30 | -32 | -34 | -34 | -34 |
min °C | -32 | -35 | -34 | -37 | -39 | -32 | -29 | -30 | -31 | -31 | -31 | -31 | -31 | -33 | -35 | -35 | -35 |
chill °C | -52 | -56 | -52 | -57 | -53 | -42 | -40 | -30 | -38 | -42 | -42 | -38 | -45 | -48 | -42 | -44 | -48 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 3500 | 2950 | 4500 | 4650 | 4100 | 4150 | 2050 | 4150 | 4550 | 4350 | 2450 | ||||||
 | — | — | 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 -28°C on Wed afternoon, min -39°C on Tue night). Winds decreasing (near gales from the S on Mon night, calm by Wed night).
Mount Summerson Weather (Days 3-6):
Mostly dry. Extremely cold (max -30°C on Fri afternoon, min -38°C on Sun morning). Winds increasing (calm on Sat afternoon, fresh winds from the S by Sun 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 |  | ||||
 | |||||
ASCATB261E68S | |||||
ASCATC261E68S | |||||
ASCATB254E67S | |||||
ASCATC262E68S | |||||
ASCATC254E67S | |||||
ASCATB255E67S | |||||
ASCATC255E67S | |||||
ASCATB248E66S |
* 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.