– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 pm Tue 04 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Tue 04 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Tue 04 Aug Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Wed night. Extremely cold (max -11°C on Wed night, min -22°C on Thu afternoon). Mainly near gales. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -8°C on Sat afternoon, min -14°C on Fri night). Winds increasing (light winds from the NE on Sat night, near gales from the NNE by Sun night). | |||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  |  | | | | | | | | | |
snow shwrs | some clouds | light snow | snow shwrs | clear | some clouds | some clouds | cloudy | cloudy | some clouds | light snow | light snow | snow shwrs | some clouds | light snow | snow shwrs | |
Cloud base (m) | 1350 | 1350 | 2150 | 1350 | 1350 | 1450 | 1350 | 1700 | 1450 | 1350 | 1300 | 1400 | 1350 | 1350 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 6 | — | 2 | 17 | — | — | — | — | — | — | 3 | 3 | 3 | — | 1 | 21 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -19 | -15 | -13 | -11 | -16 | -19 | -15 | -13 | -13 | -11 | -10 | -8 | -8 | -8 | -8 | -8 |
min °C | -20 | -18 | -14 | -15 | -18 | -22 | -19 | -14 | -13 | -14 | -10 | -8 | -8 | -9 | -9 | -9 |
chill °C | -34 | -28 | -25 | -27 | -26 | -35 | -32 | -23 | -21 | -26 | -20 | -17 | -15 | -17 | -17 | -20 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 |
 | — | 7:56 | — | — | 7:37 | — | — | 7:22 | — | — | 7:09 | — | — | 6:58 | — | — |
 | — | — | — | 9:10 | — | — | 9:29 | — | — | 9:44 | — | — | 9:56 | — | — | 10:06 |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Wed night. Extremely cold (max -11°C on Wed night, min -22°C on Thu afternoon). Mainly near gales.
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -8°C on Sat afternoon, min -14°C on Fri night). Winds increasing (light winds from the NE on Sat night, near gales from the NNE by Sun night).
This table gives the weather forecast for Siple at the specific elevation of 1500 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 |  | ||||
ASCATB184E64S | |||||
ASCATB185E63S | |||||
ASCATC184E64S | |||||
ASCATC186E63S | |||||
ASCATC183E64S | |||||
ASCATC180E65S | |||||
ASCATB183E64S | |||||
ASCATC185E63S |
* 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.