– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 am Fri 21 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Fri 21 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Fri 21 Aug Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Fri night. Extremely cold (max -16°C on Fri afternoon, min -31°C on Sun morning). Winds decreasing (stormy winds from the N on Sat morning, fresh winds from the WNW by Sun morning). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Tue night. Extremely cold (max -17°C on Tue afternoon, min -26°C on Mon morning). Winds decreasing (extremely windy from the NNW on Tue night, moderate winds from the NE by Wed night). | |||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  | |  | |  | | | | | | | | |
light snow | mod. snow | heavy snow | light snow | cloudy | some clouds | clear | clear | clear | cloudy | some clouds | some clouds | cloudy | some clouds | heavy snow | mod. snow | cloudy | clear | |
Cloud base (m) | 1900 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 2350 | 1900 | 1300 | 1300 | 1300 | 3650 | ||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 2 | 7 | 22 | 1 | — | — | — | — | — | — | — | — | — | — | 11 | 9 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -19 | -16 | -17 | -22 | -25 | -27 | -30 | -31 | -26 | -26 | -24 | -21 | -18 | -17 | -17 | -18 | -18 | -20 |
min °C | -23 | -17 | -21 | -24 | -26 | -30 | -31 | -31 | -30 | -26 | -25 | -23 | -19 | -18 | -17 | -18 | -19 | -21 |
chill °C | -40 | -34 | -40 | -45 | -46 | -46 | -48 | -49 | -49 | -42 | -41 | -39 | -36 | -35 | -36 | -36 | -33 | -34 |
Freezing level m | 0 | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 5:24 | — | — | 5:18 | — | — | 5:11 | — | — | 5:05 | — | — | 4:58 | — | — | 4:52 | — | — |
 | — | — | 11:37 | — | — | 11:42 | — | — | 11:48 | — | — | 11:55 | 12:00 | — | — | 12:06 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Fri night. Extremely cold (max -16°C on Fri afternoon, min -31°C on Sun morning). Winds decreasing (stormy winds from the N on Sat morning, fresh winds from the WNW by Sun morning).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue night. Extremely cold (max -17°C on Tue afternoon, min -26°C on Mon morning). Winds decreasing (extremely windy from the NNW on Tue night, moderate winds from the NE by Wed night).
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.