– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 am Mon 31 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Extremely cold (max -15°C on Mon morning, min -22°C on Tue night). Winds increasing (light winds from the SSW on Tue morning, fresh winds from the ESE by Wed afternoon). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Fri night. Extremely cold (max -20°C on Thu night, min -24°C on Fri night). Wind will be generally light. | |||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | | | | |  |  | |  |  | |  | |
clear | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | cloudy | light snow | light snow | light snow | snow shwrs | |
Cloud base (m) | 5700 | 5700 | 5250 | 1450 | 1400 | 1350 | 1350 | 1350 | 1350 | |||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | 4 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -15 | -16 | -16 | -18 | -19 | -20 | -21 | -22 | -21 | -21 | -21 | -20 | -20 | -21 | -22 | -24 | -24 | -24 |
min °C | -15 | -16 | -17 | -19 | -19 | -22 | -22 | -22 | -21 | -21 | -21 | -21 | -21 | -21 | -24 | -24 | -24 | -24 |
chill °C | -24 | -26 | -26 | -26 | -27 | -34 | -34 | -35 | -34 | -33 | -32 | -32 | -33 | -32 | -32 | -36 | -35 | -30 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 4:22 | — | — | 4:16 | — | — | 4:09 | — | — | 4:05 | — | — | 3:59 | — | — | 3:53 | — | — |
 | 12:33 | — | — | 12:38 | — | — | 12:44 | — | — | 12:48 | — | — | 12:53 | — | — | 12:59 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: Mostly dry. Extremely cold (max -15°C on Mon morning, min -22°C on Tue night). Winds increasing (light winds from the SSW on Tue morning, fresh winds from the ESE by Wed afternoon).
Siple Weather (Days 3-6):
A light covering of new snow mostly falling on Fri night. Extremely cold (max -20°C on Thu night, min -24°C on Fri 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.