– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 pm Mon 18 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Mon 18 May Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Mon 18 May 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 Mon night, min -20°C on Thu afternoon). Winds increasing (light winds from the SE on Wed afternoon, fresh winds from the WSW by Thu afternoon). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sat afternoon. Extremely cold (max -13°C on Sat morning, min -22°C on Thu night). Winds increasing (light winds from the WNW on Thu night, strong winds from the ENE by Sat night). | ||||||||||||||||||
Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  | |  | | | | |  |  | |  | | | | |
clear | cloudy | cloudy | cloudy | cloudy | some clouds | clear | clear | clear | clear | cloudy | cloudy | light snow | light snow | light snow | mod. snow | light snow | cloudy | light snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 3 | 7 | 1 | — | 3 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -17 | -18 | -19 | -18 | -18 | -17 | -17 | -18 | -19 | -21 | -18 | -16 | -14 | -13 | -13 | -13 | -14 | -15 | -16 |
min °C | -19 | -19 | -19 | -19 | -18 | -17 | -18 | -19 | -20 | -22 | -19 | -17 | -16 | -14 | -13 | -14 | -15 | -15 | -18 |
-30 | -30 | -29 | -28 | -23 | -22 | -28 | -30 | -33 | -34 | -29 | -26 | -26 | -25 | -25 | -27 | -27 | -26 | -23 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 1400 | 1350 | 1400 | 1400 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1400 | 1400 | 1350 | ||||||
 | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
 | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: Mostly dry. Extremely cold (max -17°C on Mon night, min -20°C on Thu afternoon). Winds increasing (light winds from the SE on Wed afternoon, fresh winds from the WSW by Thu afternoon).
Siple Weather (Days 3-6):
A moderate fall of snow, heaviest on Sat afternoon. Extremely cold (max -13°C on Sat morning, min -22°C on Thu night). Winds increasing (light winds from the WNW on Thu night, strong winds from the ENE by Sat 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.