– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 6 pm Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Temperatures will be well below freezing (max -10°C on Tue morning, min -19°C on Sun morning). Wind will be generally light. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Wed afternoon. Temperatures will be well below freezing (max -10°C on Tue afternoon, min -15°C on Fri morning). Winds decreasing (fresh winds from the ENE on Tue night, calm by Thu morning). | ||||||||||||||||
Sat 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | |  | |  |  | | | | |  | |
clear | some clouds | some clouds | some clouds | some clouds | clear | some clouds | some clouds | cloudy | some clouds | snow shwrs | snow shwrs | snow shwrs | snow shwrs | cloudy | cloudy | cloudy | |
Cloud base (m) | 1350 | 1600 | 1700 | 1350 | 4750 | 1400 | 1350 | 1400 | 1400 | 1400 | 1350 | 1450 | 1350 | 1350 | |||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 3 | 4 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -17 | -17 | -19 | -19 | -17 | -15 | -14 | -11 | -10 | -10 | -11 | -12 | -12 | -12 | -11 | -12 | -13 |
min °C | -17 | -18 | -19 | -19 | -19 | -16 | -14 | -13 | -10 | -10 | -13 | -12 | -12 | -13 | -11 | -13 | -14 |
chill °C | -22 | -22 | -24 | -26 | -26 | -24 | -22 | -21 | -18 | -16 | -24 | -22 | -22 | -24 | -16 | -18 | -22 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 1:27 | — | — | 1:21 | — | — | 1:14 | — | — | 1:07 | — | — | 1:01 | — | — |
 | 4:58 | — | — | 5:02 | — | — | 5:08 | — | — | 5:15 | — | — | 5:20 | — | — | 5:25 | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: Mostly dry. Temperatures will be well below freezing (max -10°C on Tue morning, min -19°C on Sun morning). Wind will be generally light.
Siple Weather (Days 3-6):
A moderate fall of snow, heaviest on Wed afternoon. Temperatures will be well below freezing (max -10°C on Tue afternoon, min -15°C on Fri morning). Winds decreasing (fresh winds from the ENE on Tue night, calm by Thu morning).
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.