– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 6 pm Mon 26 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Mon 26 Oct Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Extremely cold (max -22°C on Mon afternoon, min -29°C on Wed night). Mainly fresh winds. | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Sat night. Extremely cold (max -20°C on Sun morning, min -27°C on Thu afternoon). Winds decreasing (strong winds from the W on Fri morning, light winds from the NW by Fri night). | ||||||||||||||||
Mon 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | | | | |  |  |  | | |  | |
cloudy | cloudy | light snow | snow shwrs | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | some clouds | cloudy | cloudy | snow shwrs | |
Cloud base (m) | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1400 | 1400 | 4450 | 1500 | 1350 | 1350 | |||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | 4 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -22 | -22 | -22 | -22 | -22 | -25 | -27 | -29 | -28 | -27 | -27 | -26 | -26 | -24 | -23 | -23 | -22 |
min °C | -22 | -23 | -22 | -22 | -24 | -26 | -28 | -29 | -28 | -27 | -27 | -27 | -26 | -26 | -24 | -23 | -23 |
chill °C | -30 | -35 | -33 | -35 | -37 | -38 | -37 | -37 | -42 | -43 | -44 | -44 | -43 | -41 | -35 | -35 | -36 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 11:30 | — | — | 11:22 | — | — | 11:13 | — | — | 11:02 | — | — | 10:52 | — | — |
 | 6:39 | — | — | 6:47 | — | — | 6:57 | — | — | 7:05 | — | — | 7:15 | — | — | 7:24 | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A dusting of new snow. Extremely cold (max -22°C on Mon afternoon, min -29°C on Wed night). Mainly fresh winds.
Siple Weather (Days 3-6):
A light covering of new snow mostly falling on Sat night. Extremely cold (max -20°C on Sun morning, min -27°C on Thu afternoon). Winds decreasing (strong winds from the W on Fri morning, light winds from the NW by Fri 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.