– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 6 am Sat 31 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Sat 31 Oct 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 Sun night. Temperatures will be well below freezing (max -6°C on Sat night, min -10°C on Sat afternoon). Winds increasing (calm on Sat afternoon, fresh winds from the E by Mon morning). | Days 4–6 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -6°C on Tue night, min -10°C on Thu afternoon). Wind will be generally light. | |||||||||||||||||
Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  |  | | |  |  | |  | | | | |
some clouds | clear | clear | cloudy | cloudy | heavy snow | mod. snow | snow shwrs | mod. snow | cloudy | cloudy | light snow | light snow | cloudy | cloudy | cloudy | light snow | cloudy | |
Cloud base (m) | 4500 | 4150 | 1400 | 1350 | 1350 | 1350 | 1350 | 1400 | 1400 | 1400 | 1350 | 1350 | 1400 | 1350 | 1350 | 1350 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | 12 | 7 | 9 | 7 | — | — | 1 | 1 | — | — | — | 1 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -8 | -10 | -6 | -6 | -9 | -9 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -8 | -8 | -8 | -8 | -9 |
min °C | -9 | -10 | -10 | -8 | -9 | -9 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -9 | -9 | -8 | -10 | -9 |
chill °C | -14 | -14 | -10 | -16 | -18 | -18 | -17 | -17 | -17 | -15 | -14 | -12 | -12 | -16 | -16 | -12 | -14 | -13 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 10:52 | — | — | 10:42 | — | — | 10:30 | — | — | 10:15 | — | — | 9:57 | — | — | 9:24 | — | — |
 | — | 7:24 | — | — | 7:36 | — | — | 7:47 | — | — | 8:02 | — | — | 8:21 | — | — | 8:52 | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -6°C on Sat night, min -10°C on Sat afternoon). Winds increasing (calm on Sat afternoon, fresh winds from the E by Mon morning).
Siple Weather (Days 3-6):
A dusting of new snow. Temperatures will be well below freezing (max -6°C on Tue night, min -10°C on Thu afternoon). 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 |
|---|---|---|---|---|---|
Williams Field |  | ||||
Phoenix Field- McMurdo Station |  | ||||
ASCATC181E65S | |||||
ASCATC180E65S | |||||
ASCATC181E64S | |||||
ASCATC180E64S | |||||
ASCATC179E65S | |||||
ASCATC179E64S | |||||
ASCATC178E65S | |||||
ASCATC181E63S |
* 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.