– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 pm Sat 30 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sat 30 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sat 30 Aug 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 -11°C on Tue morning, min -25°C on Sat night). Winds increasing (light winds from the NW on Mon afternoon, near gales from the NNE by Tue morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Tue night. Extremely cold (max -11°C on Tue afternoon, min -27°C on Thu afternoon). Winds decreasing (severe gales from the NNE on Tue afternoon, light winds from the NNE by Thu morning). | ||||||||||||||||
Sat 30 | Sunday 31 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | | |  |  |  |  | | |  |  | |  | |
clear | clear | clear | clear | clear | clear | clear | cloudy | light snow | mod. snow | heavy snow | light snow | light snow | snow shwrs | snow shwrs | snow shwrs | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | 3 | 7 | 12 | 2 | 2 | 2 | 1 | 2 | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -23 | -24 | -23 | -22 | -17 | -15 | -14 | -14 | -11 | -11 | -13 | -22 | -24 | -24 | -25 | -26 | -25 |
min°C | -24 | -25 | -24 | -23 | -21 | -15 | -14 | -14 | -12 | -11 | -20 | -24 | -24 | -25 | -25 | -27 | -27 |
-34 | -40 | -41 | -39 | -37 | -25 | -20 | -24 | -25 | -24 | -34 | -40 | -40 | -36 | -36 | -41 | -40 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 5000 | 2250 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1450 | |||||||
 | — | — | 4:22 | — | — | 4:16 | — | — | 4:09 | — | — | 4:05 | — | — | 3:59 | — | — |
 | 12:27 | — | 12:33 | — | — | 12:38 | — | — | 12:44 | — | — | 12:48 | — | — | 12:53 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A dusting of new snow. Extremely cold (max -11°C on Tue morning, min -25°C on Sat night). Winds increasing (light winds from the NW on Mon afternoon, near gales from the NNE by Tue morning).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue night. Extremely cold (max -11°C on Tue afternoon, min -27°C on Thu afternoon). Winds decreasing (severe gales from the NNE on Tue afternoon, light winds from the NNE by Thu morning).
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.