– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Tue 14 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Tue 14 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Tue 14 Jul Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Thu afternoon. Temperatures will be below freezing (max -5°C on Thu morning, min -30°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the NW by Thu afternoon). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sun morning. Temperatures will be well below freezing (max -6°C on Sat night, min -30°C on Fri morning). Winds decreasing (fresh winds from the WSW on Fri morning, light winds from the N by Sun night). | |||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  |  |  |  |  | |  | | |  | | | | |
some clouds | some clouds | some clouds | some clouds | some clouds | light snow | light snow | heavy snow | cloudy | cloudy | some clouds | clear | some clouds | some clouds | snow shwrs | heavy snow | light snow | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | 1 | 4 | 12 | — | — | — | — | — | — | 6 | 12 | 1 | 3 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -27 | -27 | -21 | -20 | -19 | -8 | -5 | -5 | -22 | -29 | -21 | -12 | -9 | -7 | -6 | -6 | -8 | -7 |
min °C | -28 | -27 | -23 | -21 | -20 | -16 | -7 | -14 | -30 | -30 | -26 | -20 | -10 | -8 | -7 | -6 | -8 | -9 |
chill °C | -37 | -36 | -28 | -21 | -20 | -23 | -14 | -24 | -45 | -46 | -40 | -31 | -17 | -15 | -14 | -14 | -14 | -15 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 1400 | 1350 | 2750 | 1650 | 1350 | 1400 | 1300 | 1300 | 1300 | 1350 | 1350 | 1350 | 1850 | 1300 | 1300 | 1350 | 1400 | |
 | 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 moderate fall of snow, heaviest on Thu afternoon. Temperatures will be below freezing (max -5°C on Thu morning, min -30°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the NW by Thu afternoon).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun morning. Temperatures will be well below freezing (max -6°C on Sat night, min -30°C on Fri morning). Winds decreasing (fresh winds from the WSW on Fri morning, light winds from the N by Sun 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 |  | ||||
Marambio Airport (Seymour Island) |  | ||||
ASCATC167E62S | |||||
ASCATC166E63S | |||||
hy2c166E62S | |||||
ASCATC166E62S | |||||
ASCATC165E63S | |||||
ASCATB165E63S | |||||
Teniente R. Marsh Airport | |
* 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.