– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 6 am Wed 21 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Wed 21 Oct Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Wed morning. Temperatures will be well below freezing (max -6°C on Wed morning, min -13°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -9°C on Mon night, min -15°C on Sun night). Winds decreasing (fresh winds from the WSW on Sun afternoon, calm by Mon afternoon). | |||||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  |  | | | | | | | | | | |
light snow | cloudy | light snow | light snow | some clouds | some clouds | cloudy | clear | clear | clear | clear | clear | some clouds | light snow | clear | clear | some clouds | some clouds | |
Cloud base (m) | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 5250 | 4400 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 2 | — | 1 | 2 | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -6 | -8 | -8 | -8 | -10 | -11 | -11 | -12 | -11 | -10 | -11 | -11 | -12 | -13 | -11 | -10 | -11 | -9 |
min °C | -7 | -9 | -9 | -9 | -11 | -12 | -11 | -12 | -13 | -10 | -11 | -13 | -13 | -13 | -15 | -10 | -11 | -11 |
chill °C | -11 | -15 | -15 | -13 | -15 | -16 | -15 | -12 | -13 | -10 | -15 | -20 | -23 | -24 | -25 | -16 | -11 | -11 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 12:23 | — | — | 12:16 | — | — | 12:09 | — | — | 11:53 | — | — | 11:46 | — | — | 11:38 | — | — |
 | — | 6:04 | — | — | 6:10 | — | — | 6:17 | — | — | 6:24 | — | — | 6:31 | — | — | 6:39 | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A light covering of new snow mostly falling on Wed morning. Temperatures will be well below freezing (max -6°C on Wed morning, min -13°C on Fri night). Wind will be generally light.
Siple Weather (Days 3-6):
A dusting of new snow. Temperatures will be well below freezing (max -9°C on Mon night, min -15°C on Sun night). Winds decreasing (fresh winds from the WSW on Sun afternoon, calm by Mon afternoon).
This table gives the weather forecast for Siple at the specific elevation of 500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Siple. 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.