– Lat/Long: 82.72° S 155.08° E
Mount Summerson
Weather Forecast, AntarcticaIssued: 5 pm Mon 03 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Mon 03 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Mon 03 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 -25°C on Tue night, min -30°C on Mon night). Winds increasing (calm on Mon afternoon, fresh winds from the SSW by Thu morning). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -27°C on Thu night, min -36°C on Sat morning). Winds decreasing (near gales from the SW on Thu night, light winds from the WSW by Fri night). | ||||||||||||||||
Mon 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | | | | | | | | | |  | |
cloudy | cloudy | some clouds | clear | some clouds | cloudy | some clouds | some clouds | clear | clear | some clouds | clear | clear | some clouds | clear | clear | clear | |
Cloud base (m) | 4350 | 2000 | 3950 | 4200 | 4450 | 3550 | 5100 | 4550 | 3700 | ||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -28 | -29 | -30 | -30 | -25 | -25 | -26 | -26 | -30 | -29 | -27 | -28 | -28 | -30 | -35 | -35 | -32 |
min °C | -28 | -30 | -30 | -30 | -29 | -25 | -26 | -30 | -30 | -30 | -28 | -29 | -29 | -33 | -36 | -36 | -34 |
chill °C | -28 | -40 | -39 | -41 | -42 | -37 | -40 | -45 | -46 | -48 | -45 | -46 | -42 | -45 | -50 | -52 | -53 |
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 -25°C on Tue night, min -30°C on Mon night). Winds increasing (calm on Mon afternoon, fresh winds from the SSW by Thu morning).
Mount Summerson Weather (Days 3-6):
Mostly dry. Extremely cold (max -27°C on Thu night, min -36°C on Sat morning). Winds decreasing (near gales from the SW on Thu night, light winds from the WSW by Fri night).
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 |  | ||||
ASCATB243E68S | |||||
ASCATB244E68S | |||||
ASCATB246E68S | |||||
ASCATB247E68S | |||||
ASCATB248E68S | |||||
ASCATB249E68S | |||||
ASCATB243E67S | |||||
ASCATB244E67S |
* 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.