– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 6 am Sat 14 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Sat 14 Nov 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 Sat night. Temperatures will be below freezing (max -4°C on Sat night, min -12°C on Sat afternoon). Winds decreasing (strong winds from the E on Sat afternoon, light winds from the ENE by Mon night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Tue morning. Temperatures will be below freezing (max -5°C on Tue morning, min -8°C on Wed night). Wind will be generally light. | |||||||||||||||||
Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | |  | | | | | |  | | | | |
light snow | mod. snow | snow shwrs | some clouds | snow shwrs | mod. snow | mod. snow | light snow | light snow | light snow | light snow | light snow | light snow | snow shwrs | cloudy | light snow | light snow | cloudy | |
Cloud base (m) | 1400 | 1350 | 1300 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1600 | 1350 | 1350 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 1 | 10 | 17 | — | 2 | 7 | 7 | 3 | 4 | 2 | 2 | 1 | 2 | 1 | — | 1 | 2 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -11 | -11 | -4 | -4 | -5 | -5 | -4 | -4 | -5 | -5 | -6 | -6 | -5 | -6 | -6 | -5 | -5 | -5 |
min °C | -11 | -12 | -12 | -5 | -6 | -8 | -5 | -5 | -6 | -5 | -7 | -7 | -5 | -7 | -8 | -5 | -5 | -6 |
chill °C | -22 | -24 | -24 | -10 | -12 | -15 | -12 | -12 | -12 | -9 | -12 | -13 | -8 | -10 | -8 | -5 | -7 | -6 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 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: A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -4°C on Sat night, min -12°C on Sat afternoon). Winds decreasing (strong winds from the E on Sat afternoon, light winds from the ENE by Mon night).
Siple Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue morning. Temperatures will be below freezing (max -5°C on Tue morning, min -8°C on Wed night). Wind will be generally light.
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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Williams Field |  | ||||
Phoenix Field- McMurdo Station |  | ||||
BaseSanMartin | |||||
BaseBelgranoII | |||||
ASCATB175E63S | |||||
ASCATB174E63S | |||||
ASCATB173E64S | |||||
ASCATB173E63S | |||||
ASCATB175E62S | |||||
ASCATB172E63S |
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.