– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 pm Sat 25 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sat 25 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 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. Extremely cold (max -12°C on Mon morning, min -22°C on Tue afternoon). Winds increasing (calm on Sat night, severe gales from the W by Sun night). | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -18°C on Wed night, min -22°C on Tue night). Winds decreasing (gales from the W on Tue night, light winds from the NNE by Wed night). | ||||||||||||||||||
Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | |  | | | | |  | |  | | | | |
some clouds | some clouds | some clouds | snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | light snow | some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | light snow | cloudy | cloudy | some clouds | |
Cloud base (m) | 850 | 850 | 850 | 850 | 850 | 800 | 800 | 1450 | 3650 | 2350 | 1550 | 1450 | 1950 | 1400 | 1400 | 1400 | 1350 | ||
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | 4 | 2 | 1 | 4 | — | 1 | — | — | — | — | — | — | 1 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -17 | -17 | -16 | -14 | -12 | -14 | -15 | -19 | -21 | -21 | -20 | -19 | -18 | -20 | -19 | -19 | -21 | -22 | -23 |
min °C | -19 | -17 | -16 | -16 | -13 | -14 | -18 | -20 | -22 | -22 | -21 | -19 | -20 | -20 | -20 | -21 | -21 | -22 | -23 |
chill °C | -29 | -28 | -31 | -32 | -28 | -29 | -35 | -38 | -40 | -39 | -34 | -29 | -33 | -32 | -34 | -36 | -34 | -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 moderate fall of snow, heaviest on Sun night. Extremely cold (max -12°C on Mon morning, min -22°C on Tue afternoon). Winds increasing (calm on Sat night, severe gales from the W by Sun night).
Siple Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -18°C on Wed night, min -22°C on Tue night). Winds decreasing (gales from the W on Tue night, light winds from the NNE 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.