– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 8 pm Mon 31 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount Stephenson Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Extremely cold (max -21°C on Thu afternoon, min -35°C on Mon night). Winds decreasing (strong winds from the N on Mon night, light winds from the S by Tue night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat morning. Extremely cold (max -12°C on Fri afternoon, min -22°C on Sat morning). Winds decreasing (gales from the WSW on Sat morning, light winds from the NW by Sun morning). | |||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  | | | | |  |  |  | |  | |
some clouds | some clouds | clear | some clouds | clear | clear | clear | clear | clear | clear | some clouds | light snow | heavy snow | snow shwrs | light snow | snow shwrs | |
Cloud base (m) | 1500 | 1450 | 1500 | 1650 | 1550 | 1450 | 4800 | 2300 | 1400 | 1450 | 1500 | 1400 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | 2 | 14 | 7 | 1 | 3 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -33 | -34 | -32 | -32 | -31 | -30 | -27 | -24 | -21 | -18 | -17 | -12 | -12 | -21 | -21 | -20 |
min °C | -35 | -35 | -34 | -32 | -32 | -30 | -30 | -26 | -23 | -20 | -18 | -14 | -20 | -22 | -22 | -21 |
chill °C | -49 | -51 | -50 | -43 | -45 | -46 | -46 | -41 | -38 | -34 | -31 | -28 | -35 | -40 | -38 | -36 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 9:00 | — | — | 8:56 | — | — | 8:51 | — | — | 8:45 | — | — | 8:41 | — | — |
 | — | — | 6:17 | — | — | 6:22 | — | — | 6:25 | — | — | 6:30 | — | — | 6:34 | — |
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Mount Stephenson Weather (Days 0-3):
The weather forecast for Mount Stephenson is: Mostly dry. Extremely cold (max -21°C on Thu afternoon, min -35°C on Mon night). Winds decreasing (strong winds from the N on Mon night, light winds from the S by Tue night).
Mount Stephenson Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat morning. Extremely cold (max -12°C on Fri afternoon, min -22°C on Sat morning). Winds decreasing (gales from the WSW on Sat morning, light winds from the NW by Sun morning).
This table gives the weather forecast for Mount Stephenson at the specific elevation of 2987 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Stephenson. 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 |
|---|---|---|---|---|---|
BaseSanMartin |  | ||||
hy2c296E64S | |||||
hy2c297E63S | |||||
hy2c282E64S | |||||
hy2c285E63S | |||||
hy2c284E63S | |||||
hy2c277E65S | |||||
hy2c278E65S | |||||
hy2c282E63S | |||||
hy2c289E63S |
* 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.