– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 pm Wed 22 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Wed 22 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Wed 22 Jul Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Wed night. Extremely cold (max -18°C on Fri night, min -23°C on Thu afternoon). Winds decreasing (severe gales from the NNW on Wed night, light winds from the W by Fri night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun afternoon. Extremely cold (max -14°C on Sun afternoon, min -20°C on Tue afternoon). Winds increasing (strong winds from the WNW on Sat night, stormy winds from the WNW by Sun night). | ||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  |  |  | | | | | |  | | |  | |
snow shwrs | light snow | cloudy | cloudy | light snow | snow shwrs | clear | clear | some clouds | some clouds | some clouds | snow shwrs | snow shwrs | snow shwrs | snow shwrs | mod. snow | light snow | light snow | light snow | |
Cloud base (m) | 1300 | 1350 | 1600 | 1350 | 1350 | 1350 | 1350 | 1300 | 800 | 800 | 800 | 850 | 850 | 850 | 850 | 800 | 800 | 800 | 800 |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | 26 | 2 | — | — | 1 | 1 | — | — | — | — | — | 5 | 3 | 1 | 1 | 6 | 4 | 4 | 3 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -20 | -21 | -23 | -20 | -19 | -19 | -18 | -18 | -18 | -17 | -15 | -14 | -14 | -15 | -16 | -17 | -18 | -20 | -21 |
min °C | -22 | -22 | -23 | -22 | -19 | -19 | -18 | -18 | -18 | -18 | -15 | -14 | -14 | -15 | -17 | -18 | -19 | -20 | -23 |
chill °C | -39 | -38 | -39 | -37 | -30 | -30 | -28 | -30 | -31 | -32 | -30 | -30 | -30 | -31 | -32 | -33 | -35 | -36 | -36 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
 | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Wed night. Extremely cold (max -18°C on Fri night, min -23°C on Thu afternoon). Winds decreasing (severe gales from the NNW on Wed night, light winds from the W by Fri night).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun afternoon. Extremely cold (max -14°C on Sun afternoon, min -20°C on Tue afternoon). Winds increasing (strong winds from the WNW on Sat night, stormy winds from the WNW by Sun 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.