– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Sat 08 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Sat 08 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sat 08 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 Sat afternoon. Extremely cold (max -13°C on Sun morning, min -19°C on Mon night). Mainly gales. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Tue night. Extremely cold (max -19°C on Tue morning, min -23°C on Thu night). Winds decreasing (stormy winds from the ENE on Tue night, light winds from the ENE by Wed night). | |||||||||||||||||
Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | |  | | |  | | |  | |  | | |
cloudy | light snow | snow shwrs | some clouds | light snow | snow shwrs | some clouds | light snow | light snow | cloudy | some clouds | heavy snow | some clouds | some clouds | some clouds | some clouds | clear | some clouds | |
Cloud base (m) | 1350 | 1450 | 1350 | 1400 | 1600 | 1350 | 1350 | 1400 | 1350 | 1800 | 1400 | 1350 | 1450 | 1400 | 1350 | 1350 | 1350 | 1300 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | 4 | 2 | — | 1 | 6 | — | 1 | 1 | — | — | 12 | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -18 | -15 | -14 | -13 | -14 | -15 | -18 | -18 | -19 | -19 | -20 | -19 | -22 | -22 | -21 | -21 | -21 | -20 |
min °C | -18 | -16 | -15 | -14 | -15 | -17 | -18 | -18 | -19 | -20 | -21 | -21 | -22 | -22 | -22 | -21 | -21 | -23 |
chill °C | -31 | -31 | -26 | -23 | -26 | -27 | -29 | -30 | -32 | -32 | -36 | -40 | -32 | -32 | -31 | -30 | -34 | -35 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 300 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 7:09 | — | — | 6:58 | — | — | 6:48 | — | — | 6:39 | — | — | 6:30 | — | — | 6:22 | — | — |
 | — | — | 9:56 | — | — | 10:06 | — | — | 10:15 | — | — | 10:25 | — | — | 10:33 | — | — | 10:41 |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A moderate fall of snow, heaviest on Sat afternoon. Extremely cold (max -13°C on Sun morning, min -19°C on Mon night). Mainly gales.
Siple Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue night. Extremely cold (max -19°C on Tue morning, min -23°C on Thu night). Winds decreasing (stormy winds from the ENE on Tue night, light winds from the ENE by Wed 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 |  | ||||
ASCATC171E63S | |||||
ASCATC172E62S | |||||
ASCATC171E62S | |||||
ASCATC170E63S | |||||
ASCATB169E63S | |||||
ASCATC170E62S | |||||
ASCATC169E62S | |||||
ASCATC172E61S | |||||
ASCATB169E62S |
* 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.