– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 pm Fri 17 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Fri 17 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Fri 17 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 Sun night. Extremely cold (max -16°C on Sat morning, min -24°C on Fri night). Winds decreasing (extremely windy from the SW on Fri night, near gales from the WNW by Mon afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Wed night. Extremely cold (max -15°C on Wed afternoon, min -28°C on Thu morning). Winds increasing (fresh winds from the NW on Tue night, extremely windy from the WNW by Wed night). | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | |  | | | |  | | | |  | | |
some clouds | cloudy | some clouds | snow shwrs | snow shwrs | heavy snow | snow shwrs | heavy snow | snow shwrs | mod. snow | heavy snow | heavy snow | snow shwrs | light snow | heavy snow | snow shwrs | snow shwrs | clear | some clouds | |
Cloud base (m) | 2400 | 1350 | 1300 | 1300 | 1300 | 1300 | 1300 | 1350 | 1300 | 1300 | 1300 | 1350 | 1300 | 1300 | 1350 | 1350 | 1300 | ||
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | 4 | 6 | 12 | 32 | 12 | 12 | 6 | 12 | 11 | 4 | 1 | 13 | 20 | 1 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -18 | -16 | -16 | -17 | -19 | -19 | -18 | -20 | -20 | -18 | -18 | -19 | -18 | -17 | -15 | -18 | -26 | -24 | -26 |
min °C | -24 | -17 | -17 | -18 | -19 | -19 | -19 | -20 | -21 | -20 | -19 | -20 | -21 | -17 | -16 | -26 | -28 | -24 | -30 |
chill °C | -46 | -34 | -33 | -34 | -36 | -36 | -37 | -36 | -39 | -35 | -35 | -36 | -37 | -30 | -33 | -49 | -52 | -43 | -48 |
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 Sun night. Extremely cold (max -16°C on Sat morning, min -24°C on Fri night). Winds decreasing (extremely windy from the SW on Fri night, near gales from the WNW by Mon afternoon).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed night. Extremely cold (max -15°C on Wed afternoon, min -28°C on Thu morning). Winds increasing (fresh winds from the NW on Tue night, extremely windy from the WNW by Wed 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.