– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 6 am Thu 01 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Thu 01 Oct Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -2°C on Thu morning, min -7°C on Thu night). Winds decreasing (fresh winds from the NE on Thu morning, calm by Fri morning). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -3°C on Mon afternoon, min -10°C on Tue afternoon). Winds increasing (calm on Sun night, strong winds from the E by Mon night). | |||||||||||||||||
Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | | | | |  | | |  |  | |  | |
mod. snow | mod. snow | mod. snow | cloudy | light snow | snow shwrs | light snow | mod. snow | mod. snow | light snow | light snow | light snow | cloudy | mod. snow | heavy snow | snow shwrs | light snow | cloudy | |
Cloud base (m) | 1350 | 1350 | 1350 | 1500 | 1650 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1400 | 1350 | 1400 | 1350 | 1350 | 1400 | 1700 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 8 | 10 | 6 | — | 1 | 1 | 3 | 6 | 6 | 3 | 4 | 5 | — | 7 | 23 | 9 | 1 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -2 | -3 | -4 | -6 | -4 | -3 | -4 | -4 | -5 | -5 | -6 | -4 | -4 | -3 | -4 | -6 | -10 | -8 |
min °C | -3 | -3 | -7 | -7 | -5 | -4 | -4 | -5 | -6 | -6 | -8 | -8 | -5 | -4 | -7 | -7 | -10 | -10 |
chill °C | -11 | -10 | -15 | -11 | -10 | -10 | -11 | -13 | -14 | -14 | -16 | -16 | -11 | -12 | -17 | -15 | -18 | -16 |
Freezing level m | 50 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 2:25 | — | — | 2:18 | — | — | 2:13 | — | — | 2:08 | — | — | 2:01 | — | — | 1:55 | — | — |
 | — | 4:09 | — | — | 4:15 | — | — | 4:21 | — | — | 4:25 | — | — | 4:30 | — | — | 4:36 | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -2°C on Thu morning, min -7°C on Thu night). Winds decreasing (fresh winds from the NE on Thu morning, calm by Fri morning).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -3°C on Mon afternoon, min -10°C on Tue afternoon). Winds increasing (calm on Sun night, strong winds from the E by Mon night).
This table gives the weather forecast for Siple at the specific elevation of 500 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.