– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 pm Mon 10 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Mon 10 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Mon 10 Aug Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Tue afternoon. Extremely cold (max -18°C on Mon afternoon, min -24°C on Wed morning). Winds decreasing (strong winds from the ENE on Mon afternoon, calm by Tue morning). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Sat night. Extremely cold (max -14°C on Sat afternoon, min -22°C on Thu afternoon). Winds increasing (light winds from the SSE on Thu afternoon, strong winds from the WNW by Sat night). | ||||||||||||||||
Mon 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  | |  |  | | | |  | | | |
cloudy | light snow | cloudy | light snow | snow shwrs | some clouds | cloudy | some clouds | some clouds | clear | clear | clear | some clouds | some clouds | snow shwrs | some clouds | snow shwrs | |
Cloud base (m) | 1400 | 1400 | 1450 | 1350 | 1350 | 1350 | 1350 | 1350 | 1500 | 1550 | 1450 | 2500 | 1300 | 1300 | 1350 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 3 | — | 3 | 1 | — | — | — | — | — | — | — | — | — | 2 | — | 3 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -18 | -20 | -22 | -21 | -22 | -23 | -24 | -23 | -22 | -22 | -22 | -20 | -17 | -16 | -15 | -14 | -15 |
min °C | -18 | -22 | -22 | -22 | -23 | -24 | -24 | -24 | -22 | -22 | -22 | -21 | -19 | -17 | -15 | -14 | -15 |
chill °C | -31 | -35 | -22 | -36 | -36 | -37 | -38 | -37 | -30 | -29 | -35 | -36 | -33 | -29 | -27 | -25 | -27 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 6:39 | — | — | 6:30 | — | — | 6:22 | — | — | 6:13 | — | — | 6:05 | — | — |
 | — | 10:15 | — | — | 10:25 | — | — | 10:33 | — | — | 10:41 | — | — | 10:49 | — | — | 10:56 |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A light covering of new snow mostly falling on Tue afternoon. Extremely cold (max -18°C on Mon afternoon, min -24°C on Wed morning). Winds decreasing (strong winds from the ENE on Mon afternoon, calm by Tue morning).
Siple Weather (Days 3-6):
A light covering of new snow mostly falling on Sat night. Extremely cold (max -14°C on Sat afternoon, min -22°C on Thu afternoon). Winds increasing (light winds from the SSE on Thu afternoon, strong winds from the WNW by Sat night).
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.