– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 am Mon 29 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Mon 29 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Mon 29 Jun Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Mon afternoon. Extremely cold (max -25°C on Mon morning, min -31°C on Tue afternoon). Winds decreasing (severe gales from the NNE on Mon afternoon, light winds from the SE by Wed night). | Days 4–6 Weather SummaryA dusting of new snow. Extremely cold (max -29°C on Thu morning, min -36°C on Fri afternoon). Wind will be generally light. | |||||||||||||||||
Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | | |  | |  | | | | |  | | |
light snow | mod. snow | light snow | some clouds | cloudy | some clouds | cloudy | cloudy | light snow | light snow | light snow | clear | some clouds | cloudy | some clouds | some clouds | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 2 | 8 | 5 | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -25 | -25 | -27 | -30 | -31 | -31 | -30 | -29 | -29 | -29 | -31 | -33 | -35 | -36 | -36 | -35 | -35 | -33 |
min °C | -26 | -27 | -30 | -30 | -31 | -31 | -31 | -30 | -29 | -30 | -33 | -35 | -35 | -36 | -36 | -36 | -35 | -35 |
chill °C | -42 | -46 | -50 | -47 | -44 | -46 | -45 | -43 | -40 | -41 | -45 | -41 | -35 | -43 | -43 | -46 | -43 | -42 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 1350 | 1300 | 1350 | 1800 | 1350 | 1450 | 2100 | 1350 | 1500 | 1400 | 1950 | 1350 | 1350 | 1350 | 1350 | 1400 | 1500 | |
 | 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 moderate fall of snow, heaviest on Mon afternoon. Extremely cold (max -25°C on Mon morning, min -31°C on Tue afternoon). Winds decreasing (severe gales from the NNE on Mon afternoon, light winds from the SE by Wed night).
Siple Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -29°C on Thu morning, min -36°C on Fri afternoon). Wind will be generally light.
This table gives the weather forecast for Siple at the specific elevation of 3110 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.