– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 pm Wed 12 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Wed 12 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Wed 12 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 -15°C on Sat morning, min -23°C on Thu night). Winds increasing (calm on Thu morning, near gales from the SW by Fri morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun night. Extremely cold (max -16°C on Sat afternoon, min -29°C on Mon night). Winds decreasing (stormy winds from the W on Sat afternoon, fresh winds from the NW by Tue morning). | ||||||||||||||||
Wed 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | | | | |  |  |  | |  | | | | |
some clouds | some clouds | some clouds | clear | some clouds | clear | some clouds | some clouds | some clouds | snow shwrs | snow shwrs | cloudy | cloudy | heavy snow | snow shwrs | snow shwrs | snow shwrs | |
Cloud base (m) | 1400 | 1450 | 1400 | 1400 | 1350 | 1350 | 1350 | 1300 | 1300 | 1300 | 1350 | 2050 | 1300 | 1350 | 1350 | 1350 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | 5 | 6 | — | — | 11 | 5 | 1 | 2 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -22 | -22 | -22 | -21 | -21 | -22 | -18 | -17 | -15 | -16 | -17 | -16 | -17 | -17 | -22 | -26 | -28 |
min °C | -22 | -22 | -22 | -22 | -23 | -23 | -20 | -18 | -16 | -22 | -23 | -18 | -18 | -20 | -24 | -27 | -29 |
chill °C | -32 | -32 | -22 | -30 | -36 | -38 | -36 | -32 | -29 | -42 | -42 | -32 | -32 | -36 | -40 | -44 | -46 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 6:22 | — | — | 6:13 | — | — | 6:05 | — | — | 5:58 | — | — | 5:52 | — | — |
 | — | 10:33 | — | — | 10:41 | — | — | 10:49 | — | — | 10:56 | — | — | 11:03 | — | — | 11:11 |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: Mostly dry. Extremely cold (max -15°C on Sat morning, min -23°C on Thu night). Winds increasing (calm on Thu morning, near gales from the SW by Fri morning).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun night. Extremely cold (max -16°C on Sat afternoon, min -29°C on Mon night). Winds decreasing (stormy winds from the W on Sat afternoon, fresh winds from the NW by Tue 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.