– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 pm Sun 09 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sun 09 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sun 09 Aug Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Tue afternoon. Extremely cold (max -14°C on Sun afternoon, min -22°C on Tue morning). Winds decreasing (strong winds from the NNE on Tue afternoon, light winds from the NNE by Wed morning). | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -15°C on Sat morning, min -22°C on Wed afternoon). Winds increasing (calm on Wed night, gales from the SW by Fri morning). | ||||||||||||||||
Sun 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  |  |  | | |  | | | |  | | | |
snow shwrs | snow shwrs | cloudy | cloudy | some clouds | some clouds | light snow | mod. snow | some clouds | some clouds | clear | some clouds | some clouds | clear | clear | cloudy | snow shwrs | |
Cloud base (m) | 1350 | 1350 | 1350 | 1400 | 1400 | 1400 | 1350 | 1350 | 1600 | 1350 | 1350 | 1400 | 1400 | 1350 | 1400 | 1350 | 1300 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 1 | 1 | — | — | — | — | 5 | 8 | — | — | — | — | — | — | — | — | 3 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -14 | -15 | -18 | -18 | -18 | -21 | -22 | -21 | -22 | -22 | -22 | -22 | -21 | -20 | -18 | -17 | -16 |
min °C | -15 | -18 | -18 | -18 | -20 | -22 | -22 | -22 | -22 | -22 | -22 | -22 | -21 | -22 | -19 | -17 | -16 |
chill °C | -25 | -30 | -28 | -29 | -32 | -36 | -37 | -36 | -30 | -32 | -31 | -28 | -32 | -37 | -35 | -31 | -29 |
Freezing level m | 0 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 6:48 | — | — | 6:39 | — | — | 6:30 | — | — | 6:22 | — | — | 6:13 | — | — |
 | — | 10:06 | — | — | 10:15 | — | — | 10:25 | — | — | 10:33 | — | — | 10:41 | — | — | 10:49 |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A moderate fall of snow, heaviest on Tue afternoon. Extremely cold (max -14°C on Sun afternoon, min -22°C on Tue morning). Winds decreasing (strong winds from the NNE on Tue afternoon, light winds from the NNE by Wed morning).
Siple Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -15°C on Sat morning, min -22°C on Wed afternoon). Winds increasing (calm on Wed night, gales from the SW by Fri 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.