– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 11 pm Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Fri 18 Sep 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 morning. Temperatures will be below freezing (max -4°C on Sat night, min -14°C on Sun afternoon). Wind will be generally light. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -4°C on Mon night, min -16°C on Wed night). Winds increasing (light winds from the W on Tue afternoon, fresh winds from the WSW by Wed night). | |||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | |  |  | |  |  |  | | | | | |
cloudy | light snow | light snow | mod. snow | light snow | light snow | light snow | cloudy | light snow | heavy snow | some clouds | clear | mod. snow | cloudy | cloudy | mod. snow | |
Cloud base (m) | 2000 | 1300 | 1350 | 1300 | 1350 | 1350 | 1350 | 1300 | 1350 | 1350 | 1300 | 1350 | 1350 | 1300 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | 2 | 4 | 6 | 5 | 3 | 4 | — | 2 | 12 | — | — | 6 | — | — | 7 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -8 | -7 | -6 | -4 | -4 | -8 | -13 | -10 | -6 | -4 | -5 | -6 | -4 | -5 | -5 | -5 |
min °C | -10 | -8 | -7 | -7 | -5 | -14 | -14 | -12 | -7 | -5 | -7 | -6 | -4 | -6 | -6 | -16 |
chill °C | -17 | -16 | -13 | -13 | -11 | -22 | -24 | -21 | -12 | -10 | -13 | -11 | -11 | -14 | -13 | -27 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 2:34 | — | — | 2:29 | — | — | 2:24 | — | — | 2:17 | — | — | 2:12 | — | — |
 | — | 2:08 | — | — | 2:12 | — | — | 2:18 | — | — | 2:22 | — | — | 2:27 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Sun morning. Temperatures will be below freezing (max -4°C on Sat night, min -14°C on Sun afternoon). Wind will be generally light.
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -4°C on Mon night, min -16°C on Wed night). Winds increasing (light winds from the W on Tue afternoon, fresh winds from the WSW by Wed night).
This table gives the weather forecast for Siple at the specific elevation of 500 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.