– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 am Sat 29 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Sat 29 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sat 29 Aug Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Temperatures will be below freezing (max -3°C on Sun night, min -9°C on Sat morning). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Temperatures will be well below freezing (max -8°C on Tue morning, min -18°C on Tue night). Wind will be generally light. | |||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | | | | | | | | | | | | | |
clear | clear | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 1600 | 2650 | 1400 | 1300 | 1350 | 4800 | 4200 | 9850 | ||||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -8 | -8 | -7 | -6 | -5 | -3 | -4 | -6 | -7 | -8 | -9 | -13 | -17 | -15 | -9 | -9 | -11 | -10 |
min °C | -9 | -8 | -8 | -7 | -5 | -5 | -5 | -6 | -8 | -10 | -12 | -18 | -17 | -16 | -14 | -11 | -11 | -12 |
chill °C | -14 | -12 | -14 | -14 | -12 | -12 | -5 | -6 | -12 | -16 | -18 | -23 | -17 | -16 | -18 | -16 | -15 | -17 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 4:33 | — | — | 4:28 | — | — | 4:22 | — | — | 4:16 | — | — | 4:09 | — | — | 4:05 | — | — |
 | 12:22 | — | — | 12:27 | — | — | 12:33 | — | — | 12:38 | — | — | 12:44 | — | — | 12:48 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: Mostly dry. Temperatures will be below freezing (max -3°C on Sun night, min -9°C on Sat morning). Wind will be generally light.
Siple Weather (Days 3-6):
Mostly dry. Temperatures will be well below freezing (max -8°C on Tue morning, min -18°C on Tue night). Wind will be generally light.
This table gives the weather forecast for Siple at the specific elevation of 500 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 |
|---|---|---|---|---|---|
ASCATC177E76S | |||||
Williams Field |  | ||||
BaseSanMartin | |||||
ASCATC180E64S | |||||
BaseBelgranoII |  | ||||
ASCATC179E64S | |||||
ASCATC178E64S | |||||
ASCATC180E63S | |||||
ASCATB178E64S | |||||
ASCATC179E63S |
* 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.