– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 am Wed 05 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Wed 05 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Wed 05 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 night. Extremely cold (max -19°C on Fri night, min -27°C on Thu morning). Winds decreasing (stormy winds from the N on Wed night, moderate winds from the WNW by Thu morning). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Mon morning. Extremely cold (max -16°C on Sun afternoon, min -22°C on Mon night). Winds decreasing (near gales from the N on Sat afternoon, light winds from the NNE by Sun morning). | |||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | |  | |  |  | | |  | | | | |
some clouds | light snow | snow shwrs | clear | clear | clear | cloudy | cloudy | some clouds | cloudy | snow shwrs | cloudy | cloudy | cloudy | light snow | light snow | snow shwrs | light snow | |
Cloud base (m) | 1400 | 1600 | 1350 | 1350 | 1350 | 1300 | 5050 | 1350 | 1350 | 1350 | 1350 | 1450 | 1350 | 1350 | 1400 | 1350 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | 4 | 13 | — | — | — | — | — | — | — | 2 | — | — | — | 4 | 2 | 1 | 4 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -24 | -21 | -21 | -26 | -26 | -23 | -23 | -21 | -19 | -19 | -19 | -17 | -17 | -16 | -16 | -19 | -20 | -20 |
min °C | -26 | -22 | -24 | -27 | -26 | -25 | -23 | -22 | -20 | -19 | -20 | -19 | -17 | -16 | -19 | -20 | -20 | -22 |
chill °C | -45 | -39 | -40 | -41 | -42 | -44 | -40 | -37 | -34 | -33 | -35 | -33 | -26 | -24 | -34 | -34 | -34 | -33 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 7:56 | — | — | 7:37 | — | — | 7:22 | — | — | 7:09 | — | — | 6:58 | — | — | 6:48 | — | — |
 | — | — | 9:10 | — | — | 9:29 | — | — | 9:44 | — | — | 9:56 | — | — | 10:06 | — | — | 10:15 |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A moderate fall of snow, heaviest on Wed night. Extremely cold (max -19°C on Fri night, min -27°C on Thu morning). Winds decreasing (stormy winds from the N on Wed night, moderate winds from the WNW by Thu morning).
Siple Weather (Days 3-6):
A moderate fall of snow, heaviest on Mon morning. Extremely cold (max -16°C on Sun afternoon, min -22°C on Mon night). Winds decreasing (near gales from the N on Sat afternoon, light winds from the NNE by Sun morning).
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 |  | ||||
ASCATC181E64S | |||||
ASCATC180E65S | |||||
ASCATC180E64S | |||||
ASCATC179E65S | |||||
ASCATC181E63S | |||||
ASCATB179E64S | |||||
ASCATC180E63S | |||||
ASCATC179E64S | |||||
ASCATB178E64S |
* 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.