– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 pm Sat 22 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sat 22 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sat 22 Aug Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Tue afternoon. Extremely cold (max -15°C on Tue afternoon, min -32°C on Sat night). Winds increasing (moderate winds from the WNW on Sun morning, severe gales from the WNW by Tue morning). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -15°C on Tue night, min -20°C on Thu night). Winds decreasing (gales from the NNW on Wed night, calm by Fri afternoon). | |||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  |  |  |  | | | | |  | | | |
clear | clear | clear | some clouds | clear | some clouds | cloudy | light snow | snow shwrs | clear | clear | some clouds | cloudy | cloudy | some clouds | cloudy | |
Cloud base (m) | 1400 | 1350 | 1350 | 1350 | 2300 | 2350 | 1500 | 1300 | 1300 | 1400 | 5300 | 4450 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | 3 | 7 | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -31 | -32 | -31 | -27 | -25 | -22 | -19 | -16 | -15 | -15 | -17 | -16 | -17 | -19 | -19 | -19 |
min °C | -32 | -32 | -32 | -29 | -27 | -23 | -23 | -16 | -16 | -17 | -17 | -17 | -19 | -19 | -19 | -20 |
chill °C | -52 | -47 | -48 | -46 | -45 | -38 | -40 | -32 | -32 | -33 | -33 | -33 | -34 | -34 | -32 | -33 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 5:11 | — | — | 5:05 | — | — | 4:58 | — | — | 4:52 | — | — | 4:46 | — | — |
 | — | — | — | 11:48 | — | — | 11:55 | 12:00 | — | — | 12:06 | — | — | 12:11 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A moderate fall of snow, heaviest on Tue afternoon. Extremely cold (max -15°C on Tue afternoon, min -32°C on Sat night). Winds increasing (moderate winds from the WNW on Sun morning, severe gales from the WNW by Tue morning).
Siple Weather (Days 3-6):
Mostly dry. Extremely cold (max -15°C on Tue night, min -20°C on Thu night). Winds decreasing (gales from the NNW on Wed night, calm 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 |
|---|---|---|---|---|---|
Williams Field |  | ||||
Jang Bogo Station | |||||
ASCATB281E65S | |||||
ASCATB282E65S | |||||
ASCATB283E65S | |||||
ASCATB282E64S | |||||
ASCATB283E64S | |||||
ASCATB284E65S |
* 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.