– Lat/Long: 82.72° S 155.08° E
Mount Summerson Weather Forecast
Geologists Range · AntarcticaIssued: 11 pm Fri 25 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Fri 25 Sep 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 Sat night, min -37°C on Mon afternoon). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -22°C on Wed night, min -37°C on Tue morning). Winds increasing (light winds from the ESE on Tue afternoon, strong winds from the SE by Thu morning). | |||||||||||||||
Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | |  | | | | | | | |
cloudy | cloudy | some clouds | some clouds | clear | some clouds | some clouds | clear | clear | clear | cloudy | some clouds | some clouds | cloudy | cloudy | cloudy | |
Cloud base (m) | 2000 | 3450 | 3450 | 3850 | 7700 | 2000 | 2600 | 3350 | 3650 | 3700 | ||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -28 | -27 | -27 | -26 | -31 | -35 | -34 | -35 | -36 | -35 | -36 | -34 | -30 | -26 | -24 | -22 |
min °C | -31 | -28 | -27 | -29 | -34 | -35 | -35 | -36 | -37 | -36 | -37 | -34 | -33 | -28 | -25 | -23 |
chill °C | -40 | -42 | -40 | -43 | -46 | -44 | -50 | -50 | -50 | -55 | -51 | -50 | -50 | -38 | -38 | -34 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 6:37 | — | — | 7:24 | — | — | 6:11 | — | — | 5:58 | — | — | 5:43 | — | — |
 | — | — | 8:31 | — | — | — | 9:44 | — | 8:57 | — | — | — | 9:09 | — | — | 9:23 |
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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 Sat night, min -37°C on Mon afternoon). Wind will be generally light.
Mount Summerson Weather (Days 3-6):
Mostly dry. Extremely cold (max -22°C on Wed night, min -37°C on Tue morning). Winds increasing (light winds from the ESE on Tue afternoon, strong winds from the SE by Thu 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 |  | ||||
 | |||||
ASCATC204E68S | |||||
ASCATC205E68S | |||||
ASCATC206E68S | |||||
ASCATC207E68S | |||||
ASCATC200E67S | |||||
ASCATB179E65S | |||||
ASCATB180E65S | |||||
ASCATC201E67S |
* 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.