– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 pm Mon 20 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Mon 20 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Mon 20 Apr Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Extremely cold (max -27°C on Thu afternoon, min -32°C on Mon night). Winds increasing (light winds from the WNW on Tue night, fresh winds from the W by Thu afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -10°C on Sat night, min -28°C on Thu night). Winds increasing (moderate winds from the WNW on Fri morning, gales from the NNE by Sat night). | ||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | | | |  |  | | |  |  |  |  | |  | |
clear | clear | clear | clear | clear | clear | clear | clear | clear | cloudy | some clouds | some clouds | cloudy | light snow | cloudy | heavy snow | snow shwrs | snow shwrs | snow shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 21 | 5 | 5 | 11 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -31 | -30 | -30 | -30 | -31 | -31 | -29 | -28 | -27 | -27 | -27 | -25 | -22 | -20 | -18 | -10 | -10 | -14 | -17 |
min °C | -32 | -31 | -30 | -31 | -31 | -31 | -31 | -29 | -28 | -28 | -28 | -26 | -24 | -20 | -18 | -16 | -12 | -16 | -22 |
-45 | -42 | -41 | -42 | -41 | -43 | -46 | -44 | -43 | -42 | -41 | -41 | -39 | -33 | -31 | -32 | -26 | -30 | -36 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 1450 | 1400 | 1350 | 1350 | 1850 | 1350 | 1350 | 1750 | 1300 | 1300 | 1300 | 1400 | 1400 | 1350 | |||||
 | — | 5:01 | — | — | 5:07 | — | — | 5:13 | — | — | 5:20 | — | — | 5:26 | — | — | 5:33 | — | — |
 | — | — | — | 11:45 | — | — | 11:40 | — | — | 11:33 | — | — | 11:26 | — | — | 11:19 | — | — | 11:12 |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: Mostly dry. Extremely cold (max -27°C on Thu afternoon, min -32°C on Mon night). Winds increasing (light winds from the WNW on Tue night, fresh winds from the W by Thu afternoon).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -10°C on Sat night, min -28°C on Thu night). Winds increasing (moderate winds from the WNW on Fri morning, gales from the NNE 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.