– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 pm Sun 23 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sun 23 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 23 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. Temperatures will be well below freezing (max -8°C on Tue morning, min -25°C on Sun night). Winds increasing (light winds from the WNW on Sun night, strong winds from the WNW by Tue morning). | Days 5–7 Weather SummaryMostly dry. Temperatures will be well below freezing (max -9°C on Fri afternoon, min -13°C on Wed night). Mainly fresh winds. | |||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | |  | | | | | |  | |  | |
some clouds | some clouds | some clouds | cloudy | mod. snow | snow shwrs | some clouds | clear | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | clear | |
Cloud base (m) | 1350 | 2100 | 1650 | 1400 | 1500 | 1300 | 1950 | 850 | 850 | 850 | 850 | 1750 | 800 | 800 | 5400 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | 6 | 8 | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -22 | -20 | -17 | -13 | -8 | -8 | -8 | -12 | -13 | -12 | -12 | -11 | -10 | -10 | -9 | -9 |
min °C | -25 | -21 | -18 | -16 | -10 | -9 | -11 | -13 | -13 | -13 | -12 | -12 | -11 | -10 | -9 | -10 |
chill °C | -37 | -32 | -28 | -27 | -21 | -20 | -21 | -23 | -22 | -23 | -22 | -20 | -19 | -20 | -18 | -18 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 5:05 | — | — | 4:58 | — | — | 4:52 | — | — | 4:46 | — | — | 4:39 | — | — |
 | — | — | — | 11:55 | 12:00 | — | — | 12:06 | — | — | 12:11 | — | — | 12:17 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A moderate fall of snow, heaviest on Tue afternoon. Temperatures will be well below freezing (max -8°C on Tue morning, min -25°C on Sun night). Winds increasing (light winds from the WNW on Sun night, strong winds from the WNW by Tue morning).
Siple Weather (Days 3-6):
Mostly dry. Temperatures will be well below freezing (max -9°C on Fri afternoon, min -13°C on Wed night). Mainly fresh winds.
This table gives the weather forecast for Siple at the specific elevation of 1500 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.