– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 2 pm Sat 15 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sat 15 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 15 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 -16°C on Tue morning, min -22°C on Sat afternoon). Winds decreasing (strong winds from the WSW on Sat afternoon, light winds from the SSE by Mon night). | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -13°C on Fri morning, min -22°C on Wed afternoon). Winds increasing (light winds from the W on Wed morning, strong winds from the WSW by Fri morning). | ||||||||||||||||
Sat 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | | | | | | | |  | |
some clouds | some clouds | cloudy | snow shwrs | clear | clear | clear | clear | clear | clear | some clouds | cloudy | cloudy | some clouds | clear | clear | snow shwrs | |
Cloud base (m) | 1500 | 3450 | 2450 | 1650 | 4450 | 8400 | 2500 | 2000 | 4750 | 2050 | |||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -21 | -20 | -22 | -22 | -18 | -17 | -17 | -17 | -16 | -16 | -16 | -19 | -22 | -22 | -21 | -19 | -15 |
min °C | -22 | -22 | -22 | -22 | -21 | -17 | -17 | -17 | -16 | -16 | -18 | -21 | -22 | -22 | -22 | -20 | -19 |
chill °C | -37 | -36 | -36 | -36 | -33 | -27 | -27 | -26 | -23 | -24 | -27 | -26 | -30 | -32 | -34 | -32 | -31 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 10:15 | — | — | 10:10 | — | — | 10:04 | — | — | 10:00 | — | — | 9:56 | — | — |
 | 5:07 | — | — | 5:12 | — | — | 5:15 | — | — | 5:20 | — | — | 5:24 | — | — | 5:29 | — |
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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 -16°C on Tue morning, min -22°C on Sat afternoon). Winds decreasing (strong winds from the WSW on Sat afternoon, light winds from the SSE by Mon night).
Mount Stephenson Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -13°C on Fri morning, min -22°C on Wed afternoon). Winds increasing (light winds from the W on Wed morning, strong winds from the WSW by Fri 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 | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseEsperanza | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
BaseCarlini | |||||
Dinamet | |||||
BaseBelgranoII |  | ||||
BaseOrcadas |
* 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.