– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Tue 16 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Tue 16 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Tue 16 Sep 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 Thu night. Temperatures will be well below freezing (max -6°C on Tue night, min -11°C on Wed afternoon). Winds increasing (light winds from the NW on Wed night, strong winds from the ENE by Thu night). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Fri morning. Extremely cold (max -11°C on Fri morning, min -22°C on Sat afternoon). Winds decreasing (fresh winds from the ENE on Fri morning, calm by Sun night). | |||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  |  | | | | |  | | |  |  | | | |
light snow | light snow | mod. snow | light snow | snow shwrs | clear | cloudy | light snow | mod. snow | light snow | light snow | light snow | light snow | cloudy | some clouds | some clouds | cloudy | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
1 | 1 | 7 | 4 | 1 | — | — | 3 | 8 | 1 | 1 | 3 | 1 | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -7 | -7 | -6 | -9 | -10 | -8 | -8 | -8 | -10 | -11 | -13 | -15 | -19 | -21 | -20 | -21 | -20 | -20 |
min°C | -8 | -7 | -9 | -10 | -11 | -9 | -8 | -9 | -11 | -12 | -15 | -18 | -20 | -22 | -21 | -21 | -21 | -21 |
-16 | -13 | -18 | -16 | -20 | -17 | -15 | -19 | -22 | -23 | -22 | -23 | -26 | -30 | -29 | -30 | -27 | -26 | |
0 | 150 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 1300 | 1550 | 1350 | 1350 | 1350 | 8350 | 4350 | 1700 | 1300 | 1400 | 1500 | 1350 | 1350 | 1350 | 1350 | 1400 | 1900 | |
 | 2:50 | — | — | 2:46 | — | — | 2:40 | — | — | 2:34 | — | — | 2:29 | — | — | 2:24 | — | — |
 | 1:53 | — | — | 1:59 | — | — | 2:03 | — | — | 2:08 | — | — | 2:12 | — | — | 2:18 | — | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Thu night. Temperatures will be well below freezing (max -6°C on Tue night, min -11°C on Wed afternoon). Winds increasing (light winds from the NW on Wed night, strong winds from the ENE by Thu night).
Siple Weather (Days 3-6):
A light covering of new snow mostly falling on Fri morning. Extremely cold (max -11°C on Fri morning, min -22°C on Sat afternoon). Winds decreasing (fresh winds from the ENE on Fri morning, calm by Sun 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 |  | ||||
Mcmurdo |  | ||||
 | |||||
Cape Ross | |||||
Cape Phillips | |||||
MarioZuchelliStation (Baia Terra Nova) | |||||
Jang Bogo Station | |||||
BaseSanMartin | |||||
BaseBelgranoII | |
* 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.