– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 pm Tue 04 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Tue 04 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Tue 04 Aug 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 Wed night. Extremely cold (max -19°C on Wed night, min -29°C on Tue night). Winds decreasing (severe gales from the NNE on Wed night, light winds from the NNW by Thu afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat afternoon. Extremely cold (max -16°C on Sat afternoon, min -22°C on Fri afternoon). Winds decreasing (stormy winds from the N on Sat afternoon, light winds from the ENE by Mon morning). | ||||||||||||||||
Tue 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  |  |  | | | | | | | | | |
snow shwrs | snow shwrs | some clouds | light snow | heavy snow | mod. snow | snow shwrs | some clouds | cloudy | cloudy | some clouds | light snow | mod. snow | snow shwrs | cloudy | light snow | heavy snow | |
Cloud base (m) | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1400 | 1450 | 1350 | 1350 | 1350 | 1300 | 5150 | 1350 | 1350 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 4 | 3 | — | 1 | 20 | 7 | 3 | — | — | — | — | 1 | 9 | 8 | — | 1 | 13 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -28 | -29 | -25 | -20 | -19 | -21 | -22 | -23 | -23 | -22 | -20 | -18 | -16 | -17 | -17 | -16 | -17 |
min °C | -28 | -29 | -27 | -22 | -20 | -21 | -24 | -25 | -23 | -22 | -22 | -20 | -17 | -18 | -17 | -17 | -20 |
chill °C | -45 | -48 | -46 | -38 | -37 | -37 | -36 | -42 | -40 | -37 | -38 | -34 | -34 | -32 | -30 | -29 | -35 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 |
 | — | — | 7:56 | — | — | 7:37 | — | — | 7:22 | — | — | 7:09 | — | — | 6:58 | — | — |
 | 12:00 | — | — | — | 9:10 | — | — | 9:29 | — | — | 9:44 | — | — | 9:56 | — | — | 10:06 |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Wed night. Extremely cold (max -19°C on Wed night, min -29°C on Tue night). Winds decreasing (severe gales from the NNE on Wed night, light winds from the NNW by Thu afternoon).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat afternoon. Extremely cold (max -16°C on Sat afternoon, min -22°C on Fri afternoon). Winds decreasing (stormy winds from the N on Sat afternoon, light winds from the ENE by Mon morning).
This table gives the weather forecast for Siple at the specific elevation of 3110 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.