– Lat/Long: 69.82° S 69.72° W
Mount Stephenson
Weather Forecast, AntarcticaIssued: 8 pm Mon 10 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Mon 10 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Mon 10 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount Stephenson Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Thu afternoon. Extremely cold (max -15°C on Wed night, min -21°C on Thu afternoon). Winds increasing (light winds from the WSW on Wed night, gales from the WSW by Thu afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Thu night. Extremely cold (max -21°C on Thu night, min -27°C on Sun afternoon). Winds decreasing (near gales from the WSW on Thu night, fresh winds from the WSW by Sun afternoon). | |||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | |  | | | |  |  | | | |
mod. snow | light snow | some clouds | some clouds | clear | clear | some clouds | light snow | mod. snow | mod. snow | light snow | light snow | light snow | snow shwrs | clear | some clouds | |
Cloud base (m) | 1400 | 1450 | 1500 | 1500 | 3400 | 5450 | 1650 | 1400 | 1500 | 1400 | 1400 | 1450 | 1550 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 6 | 1 | — | — | — | — | — | 2 | 6 | 8 | 4 | 4 | 4 | 1 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -18 | -19 | -18 | -18 | -17 | -16 | -15 | -19 | -21 | -21 | -21 | -21 | -23 | -25 | -22 | -22 |
min °C | -19 | -19 | -19 | -19 | -18 | -16 | -18 | -19 | -21 | -22 | -21 | -22 | -26 | -26 | -24 | -24 |
chill °C | -29 | -29 | -33 | -31 | -30 | -26 | -28 | -30 | -38 | -39 | -36 | -38 | -42 | -42 | -40 | -40 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 10:38 | — | — | 10:33 | — | — | 10:30 | — | — | 10:25 | — | — | 10:19 | — | — |
 | — | — | 4:49 | — | — | 4:53 | — | — | 4:58 | — | — | 5:02 | — | — | 5:07 | — |
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Mount Stephenson Weather (Days 0-3):
The weather forecast for Mount Stephenson is: A moderate fall of snow, heaviest on Thu afternoon. Extremely cold (max -15°C on Wed night, min -21°C on Thu afternoon). Winds increasing (light winds from the WSW on Wed night, gales from the WSW by Thu afternoon).
Mount Stephenson Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu night. Extremely cold (max -21°C on Thu night, min -27°C on Sun afternoon). Winds decreasing (near gales from the WSW on Thu night, fresh winds from the WSW by Sun afternoon).
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 |
|---|---|---|---|---|---|
Marambio Airport (Seymour Island) |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
ASCATB309E61S | |||||
ASCATB310E61S | |||||
ASCATB308E60S | |||||
ASCATB309E60S | |||||
ASCATB310E60S | |||||
ASCATC311E60S |
* 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.