– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 12 pm Sat 24 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Sat 24 Oct Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Temperatures will be well below freezing (max -9°C on Mon morning, min -15°C on Sat night). Wind will be generally light. | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Tue morning. Temperatures will be well below freezing (max -8°C on Tue afternoon, min -15°C on Thu afternoon). Wind will be generally light. | |||||||||||||||||
Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  | |  |  | |  | | | | | |  | |
clear | clear | clear | clear | some clouds | some clouds | cloudy | cloudy | cloudy | light snow | light snow | snow shwrs | some clouds | cloudy | cloudy | cloudy | cloudy | light snow | |
Cloud base (m) | 1350 | 1350 | 1350 | 1400 | 1550 | 1400 | 1350 | 1400 | 1350 | 1350 | 1350 | 1400 | 1350 | 1400 | ||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | 4 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -12 | -12 | -13 | -13 | -14 | -10 | -9 | -11 | -11 | -9 | -8 | -10 | -9 | -12 | -12 | -13 | -15 | -12 |
min °C | -12 | -13 | -15 | -13 | -14 | -13 | -9 | -11 | -12 | -9 | -10 | -13 | -10 | -13 | -13 | -14 | -15 | -15 |
chill °C | -12 | -17 | -21 | -22 | -23 | -20 | -9 | -19 | -21 | -9 | -15 | -20 | -15 | -20 | -22 | -24 | -25 | -24 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 11:53 | — | — | 11:46 | — | — | 11:38 | — | — | 11:30 | — | — | 11:22 | — | — | 11:13 | — | — |
 | — | 6:24 | — | — | 6:31 | — | — | 6:39 | — | — | 6:47 | — | — | 6:57 | — | — | 7:05 | — |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: Mostly dry. Temperatures will be well below freezing (max -9°C on Mon morning, min -15°C on Sat night). Wind will be generally light.
Siple Weather (Days 3-6):
A light covering of new snow mostly falling on Tue morning. Temperatures will be well below freezing (max -8°C on Tue afternoon, min -15°C on Thu afternoon). Wind will be generally light.
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 |  | ||||
Phoenix Field- McMurdo Station |  | ||||
| |||||
Jang Bogo Station | |||||
BaseSanMartin |  | ||||
BaseBelgranoII |  | ||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseBernardoO higgins |
* 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.