– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Sun 19 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Sun 19 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sun 19 Jul 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 Tue night. Temperatures will be well below freezing (max -8°C on Tue night, min -12°C on Sun morning). Winds increasing (moderate winds from the N on Mon night, near gales from the N by Tue night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Wed morning. Temperatures will be well below freezing (max -9°C on Wed morning, min -19°C on Wed night). Winds increasing (light winds from the N on Thu morning, near gales from the W by Fri night). | |||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | |  | | | |  | | |  | |
snow shwrs | mod. snow | heavy snow | heavy snow | light snow | mod. snow | mod. snow | mod. snow | heavy snow | heavy snow | snow shwrs | mod. snow | light snow | snow shwrs | some clouds | light snow | light snow | light snow | |
Cloud base (m) | 1300 | 1300 | 1300 | 1300 | 1350 | 1450 | 1300 | 1300 | 1300 | 1300 | 1350 | 1350 | 1350 | 1350 | 1450 | 1300 | 1300 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 3 | 9 | 29 | 13 | 4 | 8 | 6 | 9 | 26 | 18 | 5 | 6 | 2 | 1 | — | 1 | 1 | 5 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -11 | -11 | -10 | -11 | -11 | -9 | -9 | -9 | -8 | -9 | -16 | -18 | -18 | -19 | -17 | -18 | -14 | -12 |
min °C | -12 | -11 | -10 | -11 | -11 | -10 | -9 | -9 | -9 | -10 | -18 | -19 | -19 | -19 | -18 | -18 | -17 | -14 |
chill °C | -23 | -22 | -21 | -22 | -21 | -18 | -18 | -19 | -18 | -22 | -32 | -33 | -28 | -26 | -24 | -31 | -30 | -28 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
 | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -8°C on Tue night, min -12°C on Sun morning). Winds increasing (moderate winds from the N on Mon night, near gales from the N by Tue night).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed morning. Temperatures will be well below freezing (max -9°C on Wed morning, min -19°C on Wed night). Winds increasing (light winds from the N on Thu morning, near gales from the W by Fri night).
This table gives the weather forecast for Siple at the specific elevation of 1500 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 |  | ||||
ASCATB291E66S | |||||
ASCATB292E66S | |||||
ASCATB293E66S | |||||
ASCATB291E65S | |||||
ASCATB292E65S | |||||
ASCATB293E65S | |||||
ASCATB290E64S | |||||
ASCATB291E64S | |||||
ASCATB294E65S |
* 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.