– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 am Mon 25 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Mon 25 May Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Mon 25 May Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Tue night. Extremely cold (max -13°C on Tue night, min -18°C on Mon morning). Winds increasing (light winds from the NNE on Mon morning, strong winds from the E by Tue night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Thu night. Temperatures will be well below freezing (max -8°C on Fri afternoon, min -17°C on Thu morning). Winds increasing (moderate winds from the N on Thu morning, near gales from the ENE by Thu night). | |||||||||||||||||
Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  | |  | | | |  | |  | |  | | | |
some clouds | some clouds | some clouds | cloudy | cloudy | light snow | cloudy | snow shwrs | light snow | cloudy | some clouds | snow shwrs | some clouds | light snow | snow shwrs | mod. snow | light snow | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | 5 | — | 1 | 2 | — | — | 11 | — | 3 | 16 | 6 | 2 | 10 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -18 | -17 | -15 | -15 | -14 | -13 | -15 | -15 | -15 | -17 | -14 | -10 | -11 | -8 | -9 | -11 | -11 | -13 |
min °C | -18 | -17 | -17 | -15 | -14 | -15 | -15 | -15 | -16 | -17 | -16 | -15 | -12 | -9 | -10 | -11 | -11 | -15 |
-24 | -23 | -24 | -21 | -23 | -27 | -24 | -25 | -26 | -27 | -27 | -29 | -22 | -20 | -21 | -21 | -20 | -27 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 2200 | 2250 | 1650 | 1400 | 1450 | 1400 | 1350 | 1350 | 1350 | 1950 | 1350 | 1350 | 1350 | 1400 | 1400 | 1350 | ||
 | 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 light covering of new snow mostly falling on Tue night. Extremely cold (max -13°C on Tue night, min -18°C on Mon morning). Winds increasing (light winds from the NNE on Mon morning, strong winds from the E by Tue night).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu night. Temperatures will be well below freezing (max -8°C on Fri afternoon, min -17°C on Thu morning). Winds increasing (moderate winds from the N on Thu morning, near gales from the ENE by Thu 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 |
|---|---|---|---|---|---|
ASCATC180E76S | |||||
Williams Field |  | ||||
ASCATC183E66S | |||||
ASCATB182E66S | |||||
ASCATC182E66S | |||||
ASCATC181E66S | |||||
ASCATB181E66S | |||||
ASCATC183E65S | |||||
ASCATC182E65S | |||||
ASCATB182E65S |
* 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.