– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Tue 21 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Tue 21 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Tue 21 Apr Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Extremely cold (max -15°C on Thu night, min -22°C on Wed night). Wind will be generally light. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -5°C on Sun afternoon, min -15°C on Fri morning). Winds decreasing (strong winds from the E on Sat night, calm by Sun night). | |||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  | | | |  |  |  |  | |  | | |  | |
clear | clear | clear | clear | clear | some clouds | clear | clear | some clouds | cloudy | some clouds | cloudy | light snow | light snow | heavy snow | light snow | light snow | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 17 | 2 | 1 | 4 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -19 | -19 | -18 | -19 | -19 | -20 | -21 | -20 | -15 | -14 | -15 | -10 | -9 | -10 | -11 | -7 | -5 | -6 |
min °C | -19 | -19 | -19 | -20 | -19 | -22 | -21 | -20 | -19 | -15 | -15 | -14 | -10 | -11 | -13 | -9 | -6 | -6 |
-19 | -19 | -19 | -26 | -25 | -30 | -28 | -26 | -25 | -20 | -21 | -20 | -17 | -21 | -26 | -20 | -14 | -13 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 1350 | 1350 | 1350 | 1450 | 1300 | 1300 | 1350 | 1400 | 1400 | 1350 | ||||||||
 | 5:01 | — | — | 5:07 | — | — | 5:13 | — | — | 5:20 | — | — | 5:26 | — | — | 5:33 | — | — |
 | — | — | 11:45 | — | — | 11:40 | — | — | 11:33 | — | — | 11:26 | — | — | 11:19 | — | — | 11:12 |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: Mostly dry. Extremely cold (max -15°C on Thu night, min -22°C on Wed night). Wind will be generally light.
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -5°C on Sun afternoon, min -15°C on Fri morning). Winds decreasing (strong winds from the E on Sat night, calm by Sun 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 |  | ||||
ASCATC182E67S | |||||
ASCATC180E68S | |||||
ASCATC179E68S | |||||
ASCATC181E67S | |||||
ASCATC180E67S | |||||
ASCATC182E66S | |||||
ASCATC178E68S | |||||
ASCATC179E67S | |||||
ASCATC181E66S |
* 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.