– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 pm Tue 08 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Tue 08 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Tue 08 Sep Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Fri morning. Temperatures will be well below freezing (max -6°C on Tue night, min -12°C on Thu afternoon). Wind will be generally light. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun morning. Temperatures will be below freezing (max 0°C on Sat night, min -9°C on Fri night). Wind will be generally light. | |||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | |  |  |  |  | | | | |  | |
cloudy | cloudy | cloudy | light snow | snow shwrs | clear | light snow | mod. snow | light snow | snow shwrs | some clouds | cloudy | light snow | light snow | light snow | mod. snow | |
Cloud base (m) | 1350 | 1350 | 1300 | 1350 | 1300 | 1300 | 1300 | 1350 | 1400 | 2400 | 2500 | 1300 | 1300 | 1300 | 1300 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | 1 | 2 | — | 1 | 8 | 5 | 1 | — | — | 4 | 4 | 3 | 8 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -6 | -8 | -8 | -8 | -10 | -11 | -9 | -8 | -7 | -7 | -6 | -4 | 0 | -1 | -1 | 0 |
min °C | -8 | -8 | -9 | -10 | -11 | -12 | -12 | -8 | -7 | -9 | -6 | -6 | -3 | -1 | -1 | -1 |
chill °C | -15 | -14 | -16 | -16 | -17 | -17 | -18 | -16 | -12 | -16 | -9 | -12 | -9 | -6 | -6 | -6 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 400 | 350 | 400 |
 | — | 3:30 | — | — | 3:25 | — | — | 3:18 | — | — | 3:14 | — | — | 3:08 | — | — |
 | — | 1:19 | — | — | 1:23 | — | — | 1:29 | — | — | 1:33 | — | — | 1:38 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A moderate fall of snow, heaviest on Fri morning. Temperatures will be well below freezing (max -6°C on Tue night, min -12°C on Thu afternoon). Wind will be generally light.
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun morning. Temperatures will be below freezing (max 0°C on Sat night, min -9°C on Fri 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 |
|---|---|---|---|---|---|
ASCATB204E63S | |||||
ASCATB205E62S | |||||
ASCATC204E62S | |||||
Williams Field |  | ||||
ASCATB204E62S | |||||
ASCATC207E61S | |||||
ASCATB203E62S | |||||
ASCATB206E61S | |||||
ASCATB205E61S |
* 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.