– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Mon 03 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Mon 03 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Mon 03 Aug Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -5°C on Mon afternoon, min -15°C on Tue night). Winds decreasing (strong winds from the ENE on Mon night, light winds from the ENE by Wed afternoon). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -5°C on Thu morning, min -14°C on Thu night). Winds increasing (calm on Fri afternoon, strong winds from the ENE by Sat night). | |||||||||||||||||
Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  |  | | | |  | |  | | | | |
cloudy | snow shwrs | snow shwrs | mod. snow | light snow | snow shwrs | snow shwrs | some clouds | light snow | light snow | light snow | snow shwrs | clear | some clouds | some clouds | light snow | light snow | snow shwrs | |
Cloud base (m) | 1400 | 1350 | 1300 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 5400 | 4750 | 2050 | 1350 | 1400 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | 4 | 19 | 6 | 5 | 5 | 1 | — | 2 | 1 | 2 | 1 | — | — | — | 1 | 2 | 6 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -8 | -5 | -5 | -9 | -10 | -13 | -14 | -10 | -5 | -5 | -6 | -12 | -10 | -9 | -8 | -9 | -8 | -6 |
min °C | -8 | -7 | -10 | -9 | -11 | -15 | -15 | -13 | -9 | -5 | -10 | -14 | -12 | -10 | -9 | -9 | -9 | -11 |
chill °C | -17 | -17 | -20 | -18 | -20 | -24 | -22 | -19 | -18 | -5 | -16 | -23 | -20 | -10 | -14 | -19 | -19 | -22 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 12:00 | — | — | 12:00 | — | — | 7:56 | — | — | 7:37 | — | — | 7:22 | — | — | 7:09 | — | — |
 | 12:00 | — | — | 12:00 | — | — | — | — | 9:10 | — | — | 9:29 | — | — | 9:44 | — | — | 9:56 |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -5°C on Mon afternoon, min -15°C on Tue night). Winds decreasing (strong winds from the ENE on Mon night, light winds from the ENE by Wed afternoon).
Siple Weather (Days 3-6):
A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -5°C on Thu morning, min -14°C on Thu night). Winds increasing (calm on Fri afternoon, strong winds from the ENE by Sat night).
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 |
|---|---|---|---|---|---|
Williams Field |  | ||||
ASCATC171E63S | |||||
ASCATC170E63S | |||||
ASCATC171E62S | |||||
ASCATB168E63S | |||||
ASCATC169E63S | |||||
ASCATC170E62S | |||||
ASCATC168E63S | |||||
ASCATB169E63S |
* 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.