– Lat/Long: 73.43° S 126.67° W
Siple Weather Forecast
Transantarctic Mountains · AntarcticaIssued: 12 pm Fri 23 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Fri 23 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 Sun night, min -14°C on Sun afternoon). Wind will be generally light. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max -3°C on Tue morning, min -17°C on Wed night). Winds decreasing (fresh winds from the E on Mon night, calm by Tue night). | |||||||||||||||||
Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | |  | | |  |  | |  | | |  | |
cloudy | some clouds | clear | clear | clear | clear | clear | clear | some clouds | some clouds | cloudy | mod. snow | light snow | light snow | snow shwrs | cloudy | cloudy | cloudy | |
Cloud base (m) | 1350 | 1300 | 8200 | 7200 | 5550 | 1400 | 1350 | 1350 | 1400 | 1350 | 1350 | 1300 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | 6 | 2 | 2 | 4 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -12 | -13 | -11 | -10 | -11 | -12 | -12 | -13 | -9 | -9 | -10 | -8 | -3 | -3 | -8 | -9 | -13 | -16 |
min °C | -13 | -13 | -13 | -11 | -12 | -13 | -12 | -14 | -13 | -9 | -12 | -11 | -5 | -3 | -10 | -11 | -15 | -17 |
chill °C | -13 | -16 | -16 | -11 | -16 | -18 | -21 | -23 | -20 | -15 | -22 | -21 | -12 | -7 | -16 | -17 | -23 | -26 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 0 | 0 | 0 | 0 |
 | 12:09 | — | — | 11:53 | — | — | 11:46 | — | — | 11:38 | — | — | 11:30 | — | — | 11:22 | — | — |
 | — | 6:17 | — | — | 6:24 | — | — | 6:31 | — | — | 6:39 | — | — | 6:47 | — | — | 6:57 | — |
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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 Sun night, min -14°C on Sun afternoon). Wind will be generally light.
Siple Weather (Days 3-6):
A moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max -3°C on Tue morning, min -17°C on Wed night). Winds decreasing (fresh winds from the E on Mon night, calm by Tue 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 |  | ||||
Phoenix Field- McMurdo Station |  | ||||
ASCATB286E68S | |||||
ASCATB287E68S | |||||
ASCATB286E67S | |||||
ASCATB287E67S | |||||
ASCATB288E67S | |||||
ASCATB286E66S | |||||
ASCATB289E67S |
* 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.