– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 6 am Fri 13 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Fri 13 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. Extremely cold (max -16°C on Sat night, min -27°C on Fri morning). Winds increasing (light winds from the N on Fri night, severe gales from the NE by Sat afternoon). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Mon morning. Extremely cold (max -21°C on Mon night, min -25°C on Tue night). Winds decreasing (strong winds from the NE on Mon morning, light winds from the ENE by Wed afternoon). | |||||||||||||||||
Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  | | | |  |  | | |  | | | | |
cloudy | some clouds | some clouds | cloudy | mod. snow | heavy snow | snow shwrs | snow shwrs | heavy snow | snow shwrs | light snow | light snow | light snow | light snow | snow shwrs | snow shwrs | snow shwrs | some clouds | |
Cloud base (m) | 1350 | 1350 | 1800 | 1400 | 1400 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1400 | 1350 | 1350 | 1350 | 1350 | 1400 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | 8 | 24 | 1 | 2 | 20 | 7 | 5 | 3 | 1 | 1 | 5 | 2 | 1 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -27 | -27 | -23 | -20 | -20 | -16 | -21 | -23 | -22 | -22 | -22 | -21 | -22 | -22 | -23 | -24 | -23 | -21 |
min °C | -27 | -27 | -27 | -21 | -20 | -19 | -22 | -23 | -22 | -23 | -22 | -22 | -22 | -23 | -25 | -24 | -24 | -23 |
chill °C | -39 | -38 | -36 | -34 | -37 | -37 | -37 | -39 | -39 | -39 | -37 | -36 | -34 | -34 | -38 | -37 | -34 | -34 |
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. Extremely cold (max -16°C on Sat night, min -27°C on Fri morning). Winds increasing (light winds from the N on Fri night, severe gales from the NE by Sat afternoon).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon morning. Extremely cold (max -21°C on Mon night, min -25°C on Tue night). Winds decreasing (strong winds from the NE on Mon morning, light winds from the ENE by Wed afternoon).
This table gives the weather forecast for Siple at the specific elevation of 3110 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 | |||||
ASCATB169E64S | |||||
ASCATB170E63S | |||||
ASCATB169E63S | |||||
ASCATB168E63S | |||||
ASCATB170E62S | |||||
ASCATB167E63S |
* 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.