– 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 well below freezing (max -8°C on Fri night, min -13°C on Thu night). Winds decreasing (near gales from the N on Thu night, moderate winds from the NNE by Fri morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Mon morning. Temperatures will be well below freezing (max -10°C on Mon morning, min -18°C on Tue afternoon). Winds decreasing (gales 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 | heavy snow | heavy snow | heavy snow | heavy snow | snow shwrs | light snow | snow shwrs | 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 | 5 | 5 | 2 | 7 | 19 | 19 | 8 | 11 | 16 | 21 | 17 | 2 | 2 | 1 | 2 | 7 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -11 | -11 | -9 | -8 | -9 | -11 | -12 | -11 | -11 | -11 | -10 | -13 | -12 | -14 | -17 | -14 |
min °C | -13 | -12 | -10 | -9 | -10 | -11 | -13 | -11 | -12 | -12 | -11 | -14 | -13 | -16 | -18 | -17 |
chill °C | -25 | -21 | -19 | -20 | -21 | -23 | -23 | -23 | -25 | -26 | -24 | -28 | -25 | -26 | -29 | -28 |
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 well below freezing (max -8°C on Fri night, min -13°C on Thu night). Winds decreasing (near gales from the N on Thu night, moderate winds from the NNE by Fri morning).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon morning. Temperatures will be well below freezing (max -10°C on Mon morning, min -18°C on Tue afternoon). Winds decreasing (gales 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 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.