– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 6 pm Thu 01 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Thu 01 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 afternoon. Temperatures will be below freezing (max -2°C on Fri night, min -8°C on Thu night). Winds increasing (light winds from the NE on Fri morning, fresh winds from the ENE by Sat afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Mon afternoon. Temperatures will be below freezing (max -3°C on Mon morning, min -16°C on Tue night). Winds decreasing (fresh winds from the E on Mon afternoon, light winds from the NNW by Tue morning). | ||||||||||||||||
Thu 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  |  | | | | | |  |  | |  | |
mod. snow | light snow | light snow | light snow | light snow | mod. snow | heavy snow | snow shwrs | light snow | mod. snow | snow shwrs | light snow | heavy snow | heavy snow | snow shwrs | snow shwrs | some clouds | |
Cloud base (m) | 1350 | 1350 | 1450 | 1350 | 1350 | 1300 | 1300 | 1350 | 1350 | 1300 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1400 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 10 | 4 | 3 | 2 | 1 | 8 | 13 | 7 | 5 | 8 | 8 | 5 | 15 | 12 | 2 | 2 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -3 | -5 | -6 | -3 | -2 | -4 | -5 | -6 | -5 | -6 | -4 | -3 | -4 | -4 | -7 | -12 | -11 |
min °C | -3 | -8 | -7 | -5 | -3 | -4 | -6 | -8 | -5 | -7 | -8 | -4 | -5 | -4 | -11 | -15 | -16 |
chill °C | -10 | -16 | -12 | -11 | -10 | -12 | -15 | -17 | -13 | -15 | -17 | -10 | -14 | -12 | -19 | -23 | -25 |
Freezing level m | 100 | 0 | 0 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 2:18 | — | — | 2:13 | — | — | 2:08 | — | — | 2:01 | — | — | 1:55 | — | — |
 | 4:09 | — | — | 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 afternoon. Temperatures will be below freezing (max -2°C on Fri night, min -8°C on Thu night). Winds increasing (light winds from the NE on Fri morning, fresh winds from the ENE by Sat afternoon).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon afternoon. Temperatures will be below freezing (max -3°C on Mon morning, min -16°C on Tue night). Winds decreasing (fresh winds from the E on Mon afternoon, light winds from the NNW by Tue 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.