– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Wed 05 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Wed 05 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 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. Temperatures will be below freezing (max -4°C on Wed night, min -18°C on Thu afternoon). Mainly strong winds. | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Sat afternoon. Temperatures will be below freezing (max -2°C on Sat night, min -8°C on Mon afternoon). Winds decreasing (fresh winds from the ENE on Sat afternoon, calm by Mon night). | |||||||||||||||||
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 | cloudy | cloudy | some clouds | cloudy | cloudy | cloudy | cloudy | light snow | snow shwrs | some clouds | cloudy | light snow | cloudy | some clouds | light snow | |
Cloud base (m) | 1450 | 1350 | 1350 | 1350 | 1350 | 1350 | 1300 | 1400 | 1650 | 1350 | 1300 | 1400 | 1500 | 1350 | 1350 | 1350 | 1350 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | 4 | 10 | — | — | — | — | — | — | — | 3 | 2 | — | — | 1 | — | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -10 | -7 | -4 | -11 | -17 | -10 | -8 | -8 | -7 | -6 | -3 | -2 | -4 | -5 | -4 | -7 | -7 | -6 |
min °C | -14 | -7 | -11 | -13 | -18 | -16 | -10 | -8 | -11 | -7 | -5 | -4 | -5 | -5 | -7 | -7 | -8 | -7 |
chill °C | -22 | -15 | -15 | -18 | -28 | -26 | -15 | -12 | -21 | -15 | -13 | -10 | -9 | -9 | -13 | -13 | -14 | -7 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 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. Temperatures will be below freezing (max -4°C on Wed night, min -18°C on Thu afternoon). Mainly strong winds.
Siple Weather (Days 3-6):
A light covering of new snow mostly falling on Sat afternoon. Temperatures will be below freezing (max -2°C on Sat night, min -8°C on Mon afternoon). Winds decreasing (fresh winds from the ENE on Sat afternoon, calm by Mon 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 |  | ||||
ASCATB278E65S | |||||
ASCATB279E65S | |||||
ASCATB280E65S | |||||
ASCATB278E64S | |||||
ASCATC281E65S | |||||
ASCATB281E65S | |||||
ASCATC282E65S | |||||
ASCATB279E64S | |||||
ASCATB282E65S |
* 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.