– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 6 pm Sat 14 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Sat 14 Nov Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Sun night. Extremely cold (max -19°C on Sat night, min -24°C on Sun afternoon). Winds decreasing (severe gales from the NE on Sat afternoon, moderate winds from the ENE by Tue morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Tue afternoon. Extremely cold (max -21°C on Fri morning, min -25°C on Tue night). Wind will be generally light. | ||||||||||||||||
Sat 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  | | |  |  | | | | |  | |
mod. snow | heavy snow | some clouds | snow shwrs | heavy snow | snow shwrs | snow shwrs | light snow | snow shwrs | snow shwrs | snow shwrs | light snow | light snow | snow shwrs | snow shwrs | snow shwrs | some clouds | |
Cloud base (m) | 1350 | 1300 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1400 | 1400 | 1350 | 1350 | 1350 | 1350 | 1350 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 10 | 17 | — | 2 | 20 | 6 | 4 | 5 | 3 | 3 | 2 | 1 | 3 | 2 | 3 | 1 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -20 | -19 | -21 | -23 | -22 | -23 | -23 | -23 | -23 | -24 | -24 | -24 | -24 | -25 | -25 | -24 | -23 |
min °C | -21 | -20 | -22 | -24 | -23 | -23 | -23 | -24 | -23 | -24 | -25 | -24 | -25 | -25 | -25 | -24 | -24 |
chill °C | -39 | -37 | -36 | -39 | -39 | -39 | -38 | -37 | -36 | -35 | -32 | -31 | -30 | -30 | -32 | -33 | -35 |
Freezing level m | 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 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Sun night. Extremely cold (max -19°C on Sat night, min -24°C on Sun afternoon). Winds decreasing (severe gales from the NE on Sat afternoon, moderate winds from the ENE by Tue morning).
Siple Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue afternoon. Extremely cold (max -21°C on Fri morning, min -25°C on Tue night). 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.