– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 pm Sat 25 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sat 25 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sat 25 Jul Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Sun night. Temperatures will be well below freezing (max -7°C on Sat night, min -15°C on Tue morning). Winds increasing (calm on Sat night, fresh winds from the WNW by Sun night). | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -11°C on Thu morning, min -16°C on Tue afternoon). Winds decreasing (strong winds from the W on Tue afternoon, calm by Wed afternoon). | ||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | | | | | |  | | | |
cloudy | some clouds | clear | some clouds | snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | snow shwrs | some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | cloudy | |
Cloud base (m) | 1350 | 850 | 850 | 850 | 850 | 850 | 800 | 800 | 1300 | 4650 | 2300 | 1400 | 1400 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | 3 | 1 | 2 | 5 | — | 1 | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -10 | -7 | -9 | -9 | -8 | -11 | -11 | -12 | -14 | -14 | -13 | -13 | -12 | -12 | -11 | -12 | -12 |
min °C | -10 | -10 | -9 | -9 | -9 | -12 | -11 | -13 | -15 | -16 | -14 | -13 | -12 | -13 | -12 | -12 | -13 |
chill °C | -14 | -15 | -14 | -18 | -19 | -23 | -21 | -24 | -27 | -29 | -24 | -21 | -17 | -17 | -22 | -22 | -24 |
Freezing level m | 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 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A moderate fall of snow, heaviest on Sun night. Temperatures will be well below freezing (max -7°C on Sat night, min -15°C on Tue morning). Winds increasing (calm on Sat night, fresh winds from the WNW by Sun night).
Siple Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -11°C on Thu morning, min -16°C on Tue afternoon). Winds decreasing (strong winds from the W on Tue afternoon, calm by Wed afternoon).
This table gives the weather forecast for Siple at the specific elevation of 1500 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.