– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 8 pm Fri 14 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Fri 14 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Fri 14 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount Stephenson Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Extremely cold (max -19°C on Mon afternoon, min -26°C on Fri night). Winds decreasing (strong winds from the WNW on Fri night, light winds from the SSW by Mon afternoon). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -17°C on Tue morning, min -21°C on Wed night). Wind will be generally light. | |||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | | | | | |  | | | |
cloudy | some clouds | clear | some clouds | light snow | snow shwrs | clear | clear | clear | clear | clear | some clouds | some clouds | cloudy | cloudy | clear | |
Cloud base (m) | 1600 | 1500 | 1500 | 4900 | 1600 | 1400 | 1400 | 8250 | 5650 | 5250 | 1500 | |||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | 2 | 2 | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -23 | -23 | -22 | -21 | -23 | -23 | -23 | -21 | -19 | -18 | -17 | -17 | -17 | -18 | -19 | -19 |
min °C | -26 | -25 | -23 | -22 | -23 | -23 | -24 | -22 | -20 | -19 | -18 | -17 | -18 | -19 | -20 | -21 |
chill °C | -42 | -41 | -38 | -36 | -38 | -37 | -38 | -37 | -29 | -28 | -26 | -25 | -22 | -24 | -28 | -31 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 10:19 | — | — | 10:15 | — | — | 10:10 | — | — | 10:04 | — | — | 10:00 | — | — |
 | — | — | 5:07 | — | — | 5:12 | — | — | 5:15 | — | — | 5:20 | — | — | 5:24 | — |
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Mount Stephenson Weather (Days 0-3):
The weather forecast for Mount Stephenson is: A dusting of new snow. Extremely cold (max -19°C on Mon afternoon, min -26°C on Fri night). Winds decreasing (strong winds from the WNW on Fri night, light winds from the SSW by Mon afternoon).
Mount Stephenson Weather (Days 3-6):
Mostly dry. Extremely cold (max -17°C on Tue morning, min -21°C on Wed night). Wind will be generally light.
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 | |||||
hy2c297E64S | |||||
hy2c296E64S | |||||
hy2c295E63S | |||||
hy2c296E63S | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
hy2c297E63S | |||||
hy2c297E62S | |||||
hy2c293E62S |
* 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.