– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Wed 22 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Wed 22 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Wed 22 Jul 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 Wed morning. Temperatures will be below freezing (max -4°C on Wed morning, min -12°C on Thu morning). Winds decreasing (fresh winds from the NNE on Wed morning, calm by Thu afternoon). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -3°C on Sun night, min -9°C on Sat night). Winds increasing (calm on Sat morning, fresh winds from the WNW by Mon morning). | |||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | |  | | | | | |  | | | | |
heavy snow | mod. snow | heavy snow | light snow | cloudy | cloudy | cloudy | cloudy | some clouds | cloudy | cloudy | some clouds | cloudy | light snow | mod. snow | mod. snow | mod. snow | heavy snow | |
Cloud base (m) | 1300 | 1300 | 1300 | 1350 | 1400 | 1600 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 2150 | 1300 | 1350 | 1300 | 800 | 1300 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 12 | 8 | 17 | 1 | — | — | — | — | — | — | — | — | — | 2 | 9 | 7 | 6 | 12 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -4 | -4 | -4 | -10 | -10 | -7 | -5 | -4 | -5 | -5 | -5 | -6 | -6 | -4 | -3 | -4 | -5 | -5 |
min °C | -4 | -4 | -5 | -12 | -11 | -10 | -6 | -4 | -6 | -5 | -8 | -9 | -6 | -6 | -3 | -5 | -5 | -7 |
chill °C | -12 | -11 | -11 | -19 | -14 | -14 | -11 | -7 | -10 | -5 | -13 | -15 | -12 | -12 | -9 | -13 | -12 | -13 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 0 | 0 | 0 |
 | 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 heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -4°C on Wed morning, min -12°C on Thu morning). Winds decreasing (fresh winds from the NNE on Wed morning, calm by Thu afternoon).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -3°C on Sun night, min -9°C on Sat night). Winds increasing (calm on Sat morning, fresh winds from the WNW by Mon morning).
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 |  | ||||
 | |||||
Marambio Airport (Seymour Island) |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport | | ||||
Dinamet | |||||
ASCATB306E62S | |||||
ASCATB307E62S | |||||
ASCATB305E61S | |||||
ASCATB307E61S |
* 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.