– Lat/Long: 82.72° S 155.08° E
Mount Summerson
Weather Forecast, AntarcticaIssued: 11 pm Mon 29 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Mon 29 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Mon 29 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 -26°C on Mon night, min -30°C on Wed night). Winds increasing (light winds from the SE on Mon night, fresh winds from the ENE by Thu morning). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -21°C on Fri night, min -30°C on Sun morning). Winds decreasing (near gales from the S on Sat morning, calm by Sun morning). | ||||||||||||||||||
Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  | | | | | | | | | | | | | |
cloudy | some clouds | clear | some clouds | some clouds | some clouds | clear | some clouds | some clouds | cloudy | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -26 | -26 | -26 | -27 | -27 | -28 | -29 | -29 | -27 | -24 | -26 | -25 | -21 | -22 | -25 | -26 | -29 | -30 | -30 |
min °C | -27 | -26 | -26 | -27 | -27 | -28 | -30 | -30 | -27 | -25 | -26 | -25 | -24 | -24 | -25 | -29 | -30 | -30 | -30 |
chill °C | -33 | -34 | -36 | -37 | -40 | -42 | -42 | -45 | -34 | -35 | -41 | -35 | -30 | -41 | -42 | -38 | -30 | -30 | -30 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 4950 | 4900 | 2000 | 2000 | 4000 | 4150 | 4950 | ||||||||||||
 | — | 12:00 | — | — | 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 -26°C on Mon night, min -30°C on Wed night). Winds increasing (light winds from the SE on Mon night, fresh winds from the ENE by Thu morning).
Mount Summerson Weather (Days 3-6):
Mostly dry. Extremely cold (max -21°C on Fri night, min -30°C on Sun morning). Winds decreasing (near gales from the S on Sat morning, calm 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 |  | ||||
ASCATC150E64S | |||||
ASCATC147E64S | |||||
ASCATB145E64S | |||||
ASCATC146E64S | |||||
ASCATC145E64S | |||||
ASCATB149E63S | |||||
ASCATC150E63S | |||||
ASCATB148E63S | |||||
ASCATC149E63S |
* 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.