– Lat/Long: 82.72° S 155.08° E
Mount Summerson
Weather Forecast, AntarcticaIssued: 5 pm Sat 18 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sat 18 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sat 18 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 -21°C on Mon afternoon, min -40°C on Sat afternoon). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -26°C on Tue afternoon, min -37°C on Thu morning). Winds increasing (light winds from the WSW on Tue afternoon, fresh winds from the SW by Wed night). | ||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | | | | |  | |  | |  | | |
some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | clear | clear | clear | clear | some clouds | some clouds | |
Cloud base (m) | 2000 | 4450 | 4050 | 4600 | 2100 | 2050 | 4550 | ||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -39 | -32 | -27 | -24 | -23 | -22 | -21 | -22 | -23 | -26 | -28 | -35 | -35 | -35 | -36 | -35 | -33 |
min °C | -40 | -37 | -29 | -25 | -24 | -23 | -22 | -24 | -24 | -29 | -34 | -35 | -35 | -35 | -37 | -36 | -35 |
chill °C | -53 | -49 | -38 | -32 | -31 | -32 | -31 | -35 | -32 | -39 | -46 | -49 | -51 | -53 | -54 | -52 | -50 |
Freezing level m | 0 | 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 | — | — | 12:00 | — | — |
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Mount Summerson Weather (Days 0-3):
The weather forecast for Mount Summerson is: Mostly dry. Extremely cold (max -21°C on Mon afternoon, min -40°C on Sat afternoon). Wind will be generally light.
Mount Summerson Weather (Days 3-6):
Mostly dry. Extremely cold (max -26°C on Tue afternoon, min -37°C on Thu morning). Winds increasing (light winds from the WSW on Tue afternoon, fresh winds from the SW by Wed night).
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 |  | ||||
ASCATB332E75S | |||||
ASCATB236E66S | |||||
ASCATB237E66S | |||||
ASCATB235E65S | |||||
ASCATB236E65S | |||||
ASCATB237E65S | |||||
ASCATB238E65S | |||||
ASCATB246E66S |
* 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.