– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 6 pm Fri 16 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Fri 16 Oct 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 Fri night. Temperatures will be below freezing (max -5°C on Fri night, min -9°C on Fri afternoon). Wind will be generally light. | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Tue morning. Temperatures will be well below freezing (max -6°C on Thu morning, min -11°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||
Fri 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | |  |  | |  |  |  | | | | | | |
light snow | mod. snow | light snow | light snow | light snow | light snow | cloudy | cloudy | cloudy | some clouds | some clouds | snow shwrs | light snow | light snow | cloudy | some clouds | some clouds | |
Cloud base (m) | 1400 | 1350 | 1400 | 1350 | 1350 | 1350 | 1400 | 1400 | 1350 | 1350 | 1400 | 1350 | 1350 | 1400 | 1400 | 1350 | 1500 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 1 | 9 | 3 | 4 | 5 | 2 | — | — | — | — | — | 1 | 2 | 3 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -5 | -5 | -5 | -5 | -6 | -9 | -7 | -7 | -11 | -9 | -9 | -9 | -10 | -9 | -8 | -7 |
min °C | -9 | -6 | -5 | -5 | -5 | -8 | -9 | -8 | -8 | -11 | -11 | -9 | -10 | -10 | -10 | -9 | -9 |
chill °C | -18 | -13 | -11 | -10 | -9 | -16 | -17 | -12 | -14 | -16 | -15 | -16 | -19 | -19 | -15 | -9 | -13 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 12:49 | — | — | 12:43 | — | — | 12:36 | — | — | 12:30 | — | — | 12:23 | — | — |
 | 5:31 | — | — | 5:37 | — | — | 5:45 | — | — | 5:51 | — | — | 5:57 | — | — | 6:04 | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -5°C on Fri night, min -9°C on Fri afternoon). Wind will be generally light.
Siple Weather (Days 3-6):
A light covering of new snow mostly falling on Tue morning. Temperatures will be well below freezing (max -6°C on Thu morning, min -11°C on Mon afternoon). Wind will be generally light.
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.