– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Wed 09 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Wed 09 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Wed 09 Sep 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 Thu night. Extremely cold (max -11°C on Fri night, min -17°C on Thu morning). Wind will be generally light. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -4°C on Sun night, min -11°C on Sat morning). Winds increasing (light winds from the NNE on Sat morning, near gales from the NNW by Mon morning). | |||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  |  | | | | | |  |  | | | |
light snow | cloudy | light snow | snow shwrs | clear | snow shwrs | snow shwrs | some clouds | some clouds | cloudy | cloudy | light snow | light snow | cloudy | heavy snow | heavy snow | heavy snow | heavy snow | |
Cloud base (m) | 1350 | 1350 | 1350 | 1350 | 1350 | 1300 | 1350 | 1350 | 1350 | 4750 | 1700 | 1450 | 800 | 1450 | 800 | 800 | 800 | 800 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 2 | — | 1 | 1 | — | 2 | 2 | — | — | — | — | 4 | 4 | — | 11 | 19 | 14 | 12 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -13 | -14 | -14 | -16 | -17 | -14 | -14 | -15 | -11 | -10 | -10 | -6 | -6 | -6 | -4 | -5 | -7 | -6 |
min °C | -13 | -15 | -15 | -17 | -17 | -17 | -14 | -15 | -15 | -11 | -10 | -9 | -6 | -7 | -6 | -6 | -7 | -7 |
chill °C | -21 | -22 | -21 | -24 | -22 | -24 | -22 | -23 | -19 | -19 | -18 | -17 | -15 | -16 | -15 | -17 | -17 | -15 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 300 | 0 | 200 | 500 | 200 | 100 |
 | 3:30 | — | — | 3:25 | — | — | 3:18 | — | — | 3:14 | — | — | 3:08 | — | — | 3:01 | — | — |
 | 1:19 | — | — | 1:23 | — | — | 1:29 | — | — | 1:33 | — | — | 1:38 | — | — | 1:44 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A light covering of new snow mostly falling on Thu night. Extremely cold (max -11°C on Fri night, min -17°C on Thu morning). Wind will be generally light.
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -4°C on Sun night, min -11°C on Sat morning). Winds increasing (light winds from the NNE on Sat morning, near gales from the NNW by Mon morning).
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 |
|---|---|---|---|---|---|
hy2c270E65S | |||||
hy2c271E65S | |||||
hy2c272E65S | |||||
hy2c271E64S | |||||
hy2c272E64S | |||||
hy2c273E65S | |||||
Williams Field |  | ||||
hy2c273E64S | |||||
hy2c274E65S | |||||
hy2c275E65S |
* 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.