– Lat/Long: 82.72° S 155.08° E
Mount Summerson
Weather Forecast, AntarcticaIssued: 12 am Wed 18 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 12 am Wed 18 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Wed 18 Feb 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 -18°C on Thu morning, min -23°C on Thu night). Winds increasing (light winds from the WSW on Wed morning, fresh winds from the SW by Fri afternoon). | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -13°C on Sun night, min -22°C on Fri night). Winds decreasing (fresh winds from the SW on Sat morning, calm by Sun night). | ||||||||||||||||||
Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | | | | | | | | | | |  |  |  |  | |
some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | light snow | light snow | cloudy | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -19 | -20 | -19 | -20 | -18 | -18 | -20 | -21 | -20 | -21 | -19 | -18 | -19 | -17 | -15 | -13 | -15 | -16 | -20 |
min °C | -22 | -21 | -19 | -22 | -20 | -19 | -23 | -22 | -21 | -22 | -20 | -18 | -21 | -19 | -16 | -14 | -16 | -17 | -25 |
-32 | -29 | -25 | -31 | -31 | -31 | -36 | -35 | -34 | -36 | -33 | -31 | -33 | -30 | -25 | -20 | -21 | -17 | -31 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 3900 | 5350 | 5400 | 5400 | 8000 | 2000 | 2000 | 2000 | |||||||||||
 | — | 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 -18°C on Thu morning, min -23°C on Thu night). Winds increasing (light winds from the WSW on Wed morning, fresh winds from the SW by Fri afternoon).
Mount Summerson Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -13°C on Sun night, min -22°C on Fri night). Winds decreasing (fresh winds from the SW on Sat morning, calm by Sun 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 |
|---|---|---|---|---|---|
Phoenix Field- McMurdo Station |  | ||||
Mcmurdo |  | ||||
Williams Field |  | ||||
SHIP5143 | |||||
ASCATC166E77S | |||||
ASCATC167E77S | |||||
Cape Ross | |||||
ASCATC168E77S | |||||
ASCATB168E77S | |||||
ASCATC169E77S |
* 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.