– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 12 am Tue 29 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Tue 29 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 Tue night. Temperatures will be below freezing (max -3°C on Thu afternoon, min -17°C on Mon night). Winds increasing (light winds from the N on Mon night, strong winds from the N by Tue night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -2°C on Fri morning, min -8°C on Sun afternoon). Winds decreasing (fresh winds from the NE on Thu night, calm by Sat morning). | |||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | | | | |  |  |  | | |
snow shwrs | cloudy | mod. snow | heavy snow | snow shwrs | mod. snow | some clouds | snow shwrs | mod. snow | heavy snow | mod. snow | mod. snow | mod. snow | light snow | some clouds | some clouds | |
Cloud base (m) | 1400 | 4000 | 1600 | 1350 | 1350 | 1350 | 2650 | 1350 | 1350 | 1300 | 1350 | 1350 | 1350 | 1350 | 1350 | 1300 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 1 | — | 6 | 18 | 7 | 9 | — | 2 | 6 | 25 | 6 | 10 | 10 | 3 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -10 | -9 | -12 | -6 | -4 | -5 | -6 | -4 | -3 | -3 | -2 | -3 | -3 | -4 | -6 | -4 |
min °C | -17 | -10 | -12 | -8 | -6 | -7 | -12 | -5 | -3 | -3 | -2 | -3 | -3 | -4 | -7 | -7 |
chill °C | -26 | -19 | -23 | -17 | -15 | -13 | -19 | -13 | -11 | -11 | -8 | -11 | -10 | -4 | -12 | -11 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 150 | 50 | 0 | 0 | 0 | 0 |
 | — | 2:35 | — | — | 2:30 | — | — | 2:25 | — | — | 2:18 | — | — | 2:13 | — | — |
 | — | — | 4:00 | — | — | 4:05 | — | — | 4:09 | — | — | 4:15 | — | — | 4:21 | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -3°C on Thu afternoon, min -17°C on Mon night). Winds increasing (light winds from the N on Mon night, strong winds from the N by Tue night).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -2°C on Fri morning, min -8°C on Sun afternoon). Winds decreasing (fresh winds from the NE on Thu night, calm by Sat morning).
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.