– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 12 pm Thu 22 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Thu 22 Oct Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Extremely cold (max -23°C on Sat morning, min -25°C on Thu afternoon). Winds increasing (calm on Sat afternoon, strong winds from the WSW by Sat night). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Mon night. Extremely cold (max -17°C on Tue afternoon, min -26°C on Sun afternoon). Winds decreasing (stormy winds from the W on Sun afternoon, light winds from the NNE by Mon morning). | |||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | | | | | | | |  |  | | | |
snow shwrs | some clouds | some clouds | cloudy | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | cloudy | light snow | light snow | some clouds | some clouds | |
Cloud base (m) | 1350 | 1350 | 1350 | 1350 | 9950 | 9500 | 1350 | 1350 | 5350 | 1500 | 1350 | 1350 | 1350 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 2 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -24 | -24 | -24 | -25 | -25 | -24 | -23 | -23 | -23 | -25 | -25 | -23 | -22 | -22 | -18 | -18 | -17 | -20 |
min °C | -24 | -25 | -25 | -25 | -25 | -25 | -23 | -23 | -25 | -25 | -26 | -25 | -23 | -22 | -23 | -18 | -18 | -21 |
chill °C | -36 | -39 | -38 | -38 | -37 | -37 | -28 | -23 | -41 | -42 | -48 | -46 | -34 | -34 | -38 | -29 | -33 | -34 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 12:16 | — | — | 12:09 | — | — | 11:53 | — | — | 11:46 | — | — | 11:38 | — | — | 11:30 | — | — |
 | — | 6:10 | — | — | 6:17 | — | — | 6:24 | — | — | 6:31 | — | — | 6:39 | — | — | 6:47 | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A dusting of new snow. Extremely cold (max -23°C on Sat morning, min -25°C on Thu afternoon). Winds increasing (calm on Sat afternoon, strong winds from the WSW by Sat night).
Siple Weather (Days 3-6):
A light covering of new snow mostly falling on Mon night. Extremely cold (max -17°C on Tue afternoon, min -26°C on Sun afternoon). Winds decreasing (stormy winds from the W on Sun afternoon, light winds from the NNE by Mon morning).
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 |
|---|---|---|---|---|---|
ASCATB281E69S | |||||
Williams Field |  | ||||
Phoenix Field- McMurdo Station |  | ||||
ASCATB282E69S | |||||
ASCATB283E69S | |||||
ASCATB284E69S | |||||
ASCATB281E68S | |||||
ASCATB282E68S | |||||
ASCATB283E68S | |||||
ASCATB281E67S |
* 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.