– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 6 am Mon 09 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Mon 09 Nov Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Mon night. Extremely cold (max -11°C on Wed morning, min -15°C on Mon afternoon). Wind will be generally light. | Days 4–6 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -9°C on Sat morning, min -13°C on Thu afternoon). Winds increasing (calm on Thu afternoon, strong winds from the E by Sat night). | |||||||||||||||||
Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | | | | |  |  | | |  |  | | | |
cloudy | cloudy | light snow | light snow | light snow | cloudy | light snow | cloudy | cloudy | cloudy | some clouds | some clouds | cloudy | some clouds | clear | clear | some clouds | light snow | |
Cloud base (m) | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1500 | 1400 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 1 | 2 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | 2 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -14 | -15 | -13 | -12 | -13 | -12 | -11 | -12 | -11 | -11 | -12 | -12 | -11 | -12 | -10 | -9 | -10 | -11 |
min °C | -14 | -15 | -14 | -12 | -13 | -14 | -11 | -13 | -13 | -11 | -13 | -12 | -11 | -13 | -13 | -9 | -11 | -11 |
chill °C | -19 | -19 | -20 | -15 | -13 | -14 | -11 | -13 | -13 | -11 | -13 | -12 | -16 | -13 | -16 | -14 | -21 | -22 |
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 light covering of new snow mostly falling on Mon night. Extremely cold (max -11°C on Wed morning, min -15°C on Mon afternoon). Wind will be generally light.
Siple Weather (Days 3-6):
A dusting of new snow. Temperatures will be well below freezing (max -9°C on Sat morning, min -13°C on Thu afternoon). Winds increasing (calm on Thu afternoon, strong winds from the E by Sat 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Williams Field |  | ||||
Phoenix Field- McMurdo Station | | ||||
BaseSanMartin |  | ||||
BaseBelgranoII | |||||
ASCATC177E64S | |||||
ASCATC176E64S | |||||
ASCATC177E63S | |||||
ASCATC175E64S | |||||
ASCATC176E63S |
* 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.