– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 6 am Mon 16 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Mon 16 Nov 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 morning. Extremely cold (max -20°C on Wed night, min -25°C on Mon night). Winds decreasing (strong winds from the NE on Mon morning, light winds from the NNE by Wed afternoon). | Days 4–6 Weather SummaryMostly dry. Extremely cold (max -19°C on Thu night, min -21°C on Sat night). Mainly fresh winds. | |||||||||||||||||
Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  | |  | | |  | |  |  | | | | |
mod. snow | light snow | snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | |
Cloud base (m) | 1350 | 1350 | 1350 | 1400 | 1350 | 1400 | 1400 | 1350 | 1350 | 1400 | 2000 | 2100 | 6950 | 8100 | 1400 | 1350 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 8 | 5 | 2 | 1 | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -24 | -24 | -24 | -25 | -25 | -23 | -22 | -21 | -20 | -20 | -20 | -19 | -19 | -19 | -19 | -19 | -19 | -20 |
min °C | -24 | -24 | -25 | -25 | -25 | -25 | -23 | -21 | -21 | -20 | -20 | -20 | -19 | -19 | -20 | -20 | -20 | -21 |
chill °C | -40 | -38 | -35 | -37 | -35 | -36 | -32 | -26 | -29 | -30 | -30 | -32 | -32 | -30 | -32 | -32 | -33 | -33 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 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 moderate fall of snow, heaviest on Mon morning. Extremely cold (max -20°C on Wed night, min -25°C on Mon night). Winds decreasing (strong winds from the NE on Mon morning, light winds from the NNE by Wed afternoon).
Siple Weather (Days 3-6):
Mostly dry. Extremely cold (max -19°C on Thu night, min -21°C on Sat night). Mainly fresh winds.
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.