– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 pm Sat 05 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sat 05 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sat 05 Sep Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -10°C on Sun afternoon, min -19°C on Sat night). Winds decreasing (stormy winds from the WSW on Sat night, light winds from the NNW by Mon afternoon). | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -20°C on Tue night, min -26°C on Wed night). Winds increasing (light winds from the N on Wed afternoon, gales from the NNW by Fri afternoon). | |||||||||||||||
Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | |  |  |  | | | | |  | |
light snow | some clouds | clear | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | light snow | cloudy | some clouds | some clouds | clear | clear | |
Cloud base (m) | 1500 | 1400 | 1350 | 4800 | 4350 | 4400 | 5700 | 1900 | 1300 | 1300 | 1350 | 1350 | 1350 | 1350 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 2 | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -12 | -12 | -10 | -11 | -14 | -14 | -14 | -16 | -17 | -20 | -21 | -22 | -23 | -25 | -24 | -21 |
min °C | -19 | -12 | -11 | -13 | -14 | -14 | -15 | -16 | -18 | -20 | -22 | -22 | -26 | -26 | -24 | -23 |
chill °C | -36 | -27 | -25 | -26 | -26 | -22 | -23 | -28 | -32 | -33 | -33 | -32 | -38 | -38 | -38 | -36 |
Freezing level m | 0 | 0 | 250 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 3:47 | — | — | 3:42 | — | — | 3:35 | — | — | 3:30 | — | — | 3:25 | — | — |
 | — | 1:03 | — | — | 1:08 | — | — | 1:15 | — | — | 1:19 | — | — | 1:23 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A dusting of new snow. Temperatures will be well below freezing (max -10°C on Sun afternoon, min -19°C on Sat night). Winds decreasing (stormy winds from the WSW on Sat night, light winds from the NNW by Mon afternoon).
Siple Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -20°C on Tue night, min -26°C on Wed night). Winds increasing (light winds from the N on Wed afternoon, gales from the NNW by Fri 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 |
|---|---|---|---|---|---|
ASCATC202E63S | |||||
ASCATB200E63S | |||||
ASCATC201E63S | |||||
Williams Field |  | ||||
ASCATC200E63S | |||||
ASCATC201E62S | |||||
ASCATB196E64S | |||||
ASCATB199E63S | |||||
ASCATC199E63S | |||||
ASCATC196E64S |
* 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.