– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Tue 18 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Tue 18 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Tue 18 Aug Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Wed afternoon. Extremely cold (max -24°C on Tue night, min -32°C on Thu night). Winds increasing (light winds from the WNW on Tue morning, stormy winds from the WNW by Thu night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sat morning. Extremely cold (max -14°C on Fri night, min -30°C on Sun morning). Winds decreasing (stormy winds from the N on Sat night, moderate winds from the WNW by Sun night). | |||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | |  |  | |  |  |  | | | | | |
snow shwrs | clear | light snow | light snow | light snow | light snow | light snow | light snow | snow shwrs | cloudy | light snow | heavy snow | heavy snow | mod. snow | snow shwrs | snow shwrs | light snow | snow shwrs | |
Cloud base (m) | 1350 | 1350 | 1950 | 1350 | 1350 | 1350 | 1450 | 1350 | 1400 | 1850 | 1350 | 1350 | 1350 | 1300 | 1350 | 1350 | 1350 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 1 | — | 2 | 2 | 4 | 4 | 1 | 2 | 2 | — | 1 | 18 | 15 | 10 | 16 | 4 | 3 | 2 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -28 | -27 | -24 | -24 | -27 | -26 | -26 | -27 | -28 | -24 | -18 | -14 | -14 | -15 | -21 | -29 | -29 | -23 |
min °C | -28 | -28 | -26 | -26 | -27 | -27 | -27 | -28 | -32 | -26 | -22 | -15 | -15 | -16 | -27 | -30 | -29 | -27 |
chill °C | -40 | -41 | -40 | -42 | -42 | -41 | -46 | -46 | -52 | -45 | -36 | -30 | -31 | -33 | -47 | -52 | -49 | -44 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 200 | 150 | 0 | 0 | 0 | 0 |
 | 5:45 | — | — | 5:37 | — | — | 5:31 | — | — | 5:24 | — | — | 5:18 | — | — | 5:11 | — | — |
 | — | — | 11:18 | — | — | 11:23 | — | — | 11:30 | — | — | 11:37 | — | — | 11:42 | — | — | 11:48 |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A moderate fall of snow, heaviest on Wed afternoon. Extremely cold (max -24°C on Tue night, min -32°C on Thu night). Winds increasing (light winds from the WNW on Tue morning, stormy winds from the WNW by Thu night).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat morning. Extremely cold (max -14°C on Fri night, min -30°C on Sun morning). Winds decreasing (stormy winds from the N on Sat night, moderate winds from the WNW by Sun night).
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 |  | ||||
Jang Bogo Station | |||||
BaseSanMartin | |||||
BaseBelgranoII | |||||
ASCATB295E64S | |||||
ASCATB296E64S | |||||
ASCATB297E64S | |||||
ASCATB295E63S |
* 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.