– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 6 am Fri 30 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Fri 30 Oct Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Sun night. Extremely cold (max -11°C on Sun morning, min -19°C on Fri morning). Winds increasing (light winds from the WNW on Sat night, strong winds from the E by Sun night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Mon morning. Extremely cold (max -12°C on Mon morning, min -14°C on Tue night). Winds decreasing (fresh winds from the E on Mon morning, calm by Tue night). | |||||||||||||||||
Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  |  |  |  |  | |  | | |  | | | | |
clear | clear | clear | clear | clear | some clouds | cloudy | light snow | heavy snow | mod. snow | mod. snow | light snow | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | |
Cloud base (m) | 4300 | 1900 | 1400 | 1350 | 1350 | 1350 | 1400 | 1450 | 1450 | 1400 | 1350 | 1350 | 1350 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | 1 | 18 | 10 | 8 | 2 | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -18 | -16 | -14 | -13 | -13 | -12 | -11 | -13 | -13 | -12 | -13 | -13 | -12 | -12 | -13 | -12 | -12 | -13 |
min °C | -19 | -17 | -15 | -14 | -13 | -13 | -12 | -13 | -13 | -13 | -13 | -13 | -13 | -13 | -14 | -12 | -13 | -14 |
chill °C | -31 | -26 | -22 | -23 | -20 | -17 | -22 | -24 | -25 | -24 | -24 | -24 | -22 | -20 | -21 | -12 | -20 | -22 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 11:02 | — | — | 10:52 | — | — | 10:42 | — | — | 10:30 | — | — | 10:15 | — | — | 9:57 | — | — |
 | — | 7:15 | — | — | 7:24 | — | — | 7:36 | — | — | 7:47 | — | — | 8:02 | — | — | 8:21 | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A moderate fall of snow, heaviest on Sun night. Extremely cold (max -11°C on Sun morning, min -19°C on Fri morning). Winds increasing (light winds from the WNW on Sat night, strong winds from the E by Sun night).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon morning. Extremely cold (max -12°C on Mon morning, min -14°C on Tue night). Winds decreasing (fresh winds from the E on Mon morning, calm by Tue night).
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.