– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 pm Wed 26 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Wed 26 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Wed 26 Aug Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Extremely cold (max -17°C on Wed night, min -22°C on Fri afternoon). Winds decreasing (near gales from the NNW on Wed night, calm by Fri night). | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -15°C on Sun night, min -20°C on Sat night). Winds increasing (calm on Sun afternoon, strong winds from the NE by Tue afternoon). | |||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | |  | | |  |  | | | | | | |
some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | some clouds | clear | clear | clear | clear | some clouds | cloudy | cloudy | |
Cloud base (m) | 850 | 850 | 4400 | 2550 | 2450 | 2200 | 2300 | 5050 | 1550 | |||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -17 | -17 | -18 | -19 | -20 | -21 | -22 | -22 | -21 | -19 | -18 | -16 | -15 | -15 | -15 | -15 |
min °C | -18 | -18 | -18 | -20 | -21 | -22 | -22 | -22 | -21 | -20 | -18 | -17 | -15 | -16 | -15 | -15 |
chill °C | -34 | -30 | -30 | -27 | -30 | -31 | -30 | -29 | -30 | -30 | -26 | -23 | -19 | -26 | -25 | -26 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 |
 | — | 4:46 | — | — | 4:39 | — | — | 4:33 | — | — | 4:28 | — | — | 4:22 | — | — |
 | — | 12:11 | — | — | 12:17 | — | — | 12:22 | — | — | 12:27 | — | — | 12:33 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: Mostly dry. Extremely cold (max -17°C on Wed night, min -22°C on Fri afternoon). Winds decreasing (near gales from the NNW on Wed night, calm by Fri night).
Siple Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -15°C on Sun night, min -20°C on Sat night). Winds increasing (calm on Sun afternoon, strong winds from the NE by Tue afternoon).
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.