– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 12 am Fri 02 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Fri 02 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 Sat morning. Temperatures will be below freezing (max -3°C on Fri afternoon, min -8°C on Thu night). Winds increasing (light winds from the NNE on Fri morning, strong winds from the E by Sat morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -3°C on Mon morning, min -12°C on Tue afternoon). Winds decreasing (strong winds from the ENE on Sun night, light winds from the NE by Mon night). | |||||||||||||||
Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | |  | |  | |  | |  | |  | |
light snow | light snow | light snow | snow shwrs | heavy snow | heavy snow | snow shwrs | mod. snow | mod. snow | heavy snow | heavy snow | snow shwrs | light snow | some clouds | snow shwrs | mod. snow | |
Cloud base (m) | 1350 | 1350 | 1350 | 1350 | 1300 | 1350 | 1350 | 1350 | 1300 | 1350 | 1350 | 1350 | 1400 | 1350 | 1350 | 1350 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 4 | 4 | 2 | 5 | 11 | 12 | 6 | 7 | 10 | 16 | 11 | 2 | 2 | — | 2 | 6 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -5 | -6 | -3 | -3 | -3 | -4 | -6 | -4 | -5 | -5 | -3 | -7 | -6 | -8 | -11 | -9 |
min °C | -8 | -7 | -5 | -3 | -4 | -5 | -8 | -5 | -5 | -7 | -6 | -9 | -8 | -11 | -12 | -12 |
chill °C | -17 | -10 | -11 | -9 | -12 | -13 | -16 | -13 | -14 | -17 | -16 | -19 | -17 | -18 | -20 | -22 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 2:18 | — | — | 2:13 | — | — | 2:08 | — | — | 2:01 | — | — | 1:55 | — | — |
 | — | — | 4:15 | — | — | 4:21 | — | — | 4:25 | — | — | 4:30 | — | — | 4:36 | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Sat morning. Temperatures will be below freezing (max -3°C on Fri afternoon, min -8°C on Thu night). Winds increasing (light winds from the NNE on Fri morning, strong winds from the E by Sat morning).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -3°C on Mon morning, min -12°C on Tue afternoon). Winds decreasing (strong winds from the ENE on Sun night, light winds from the NE by Mon 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.