– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 am Mon 20 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Mon 20 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Mon 20 Jul Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -3°C on Tue morning, min -6°C on Wed night). Winds decreasing (fresh winds from the NNE on Wed morning, calm by Wed night). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Thu night. Temperatures will be well below freezing (max -6°C on Thu night, min -11°C on Fri night). Wind will be generally light. | |||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | |  | |  |  | | | |  |  | | |  | |
mod. snow | light snow | mod. snow | mod. snow | light snow | mod. snow | heavy snow | light snow | light snow | cloudy | cloudy | light snow | light snow | some clouds | some clouds | cloudy | cloudy | snow shwrs | |
Cloud base (m) | 1300 | 1350 | 1500 | 1300 | 800 | 800 | 1300 | 1350 | 1300 | 1350 | 1450 | 1350 | 1350 | 1350 | 2550 | 2300 | 1500 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 7 | 1 | 8 | 6 | 5 | 7 | 11 | 5 | 4 | — | — | 4 | 2 | — | — | — | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -4 | -5 | -4 | -3 | -3 | -4 | -3 | -4 | -5 | -7 | -8 | -6 | -6 | -9 | -10 | -9 | -9 | -10 |
min °C | -4 | -5 | -4 | -3 | -4 | -5 | -4 | -5 | -6 | -8 | -8 | -7 | -6 | -10 | -11 | -9 | -9 | -11 |
chill °C | -11 | -11 | -9 | -9 | -11 | -12 | -12 | -11 | -10 | -8 | -11 | -12 | -9 | -16 | -18 | -15 | -16 | -18 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
 | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -3°C on Tue morning, min -6°C on Wed night). Winds decreasing (fresh winds from the NNE on Wed morning, calm by Wed night).
Siple Weather (Days 3-6):
A light covering of new snow mostly falling on Thu night. Temperatures will be well below freezing (max -6°C on Thu night, min -11°C on Fri night). Wind will be generally light.
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.