– Lat/Long: 82.72° S 155.08° E
Mount Summerson Weather Forecast
Geologists Range · AntarcticaIssued: 5 pm Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sun 20 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 -23°C on Sun night, min -34°C on Tue night). Winds increasing (calm on Mon afternoon, near gales from the SSW by Wed morning). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -32°C on Wed night, min -37°C on Wed afternoon). Winds decreasing (strong winds from the SSW on Wed afternoon, light winds from the S by Fri morning). | ||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | |  |  |  | | | | | | | | | |
cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | clear | clear | clear | clear | cloudy | cloudy | cloudy | cloudy | clear | clear | |
Cloud base (m) | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 1950 | 2000 | 2000 | 2000 | 2000 | 2000 | 3450 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -24 | -23 | -23 | -23 | -25 | -29 | -31 | -30 | -34 | -37 | -32 | -33 | -35 | -37 | -36 | -36 | -36 |
min °C | -24 | -24 | -23 | -24 | -28 | -30 | -31 | -34 | -34 | -37 | -35 | -34 | -36 | -37 | -36 | -36 | -36 |
chill °C | -24 | -29 | -33 | -24 | -40 | -38 | -40 | -54 | -54 | -59 | -53 | -45 | -48 | -50 | -45 | -48 | -52 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 7:39 | — | — | 7:26 | — | — | 7:15 | — | — | 7:01 | — | — | 6:50 | — | — |
 | 7:19 | — | — | 7:30 | — | — | 7:43 | — | — | 7:54 | — | — | 8:07 | — | — | 8:19 | — |
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Mount Summerson Weather (Days 0-3):
The weather forecast for Mount Summerson is: Mostly dry. Extremely cold (max -23°C on Sun night, min -34°C on Tue night). Winds increasing (calm on Mon afternoon, near gales from the SSW by Wed morning).
Mount Summerson Weather (Days 3-6):
Mostly dry. Extremely cold (max -32°C on Wed night, min -37°C on Wed afternoon). Winds decreasing (strong winds from the SSW on Wed afternoon, light winds from the S by Fri 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 |  | ||||
ASCATB240E68S | |||||
ASCATB241E68S | |||||
ASCATB242E68S | |||||
ASCATB243E68S | |||||
ASCATC243E68S | |||||
ASCATB244E68S | |||||
ASCATC244E68S | |||||
ASCATC245E68S |
* 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.