– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Wed 01 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Wed 01 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Wed 01 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 Wed morning. Extremely cold (max -14°C on Wed morning, min -27°C on Fri night). Winds decreasing (fresh winds from the E on Wed afternoon, calm by Thu night). | Days 4–6 Weather SummaryA dusting of new snow. Extremely cold (max -17°C on Mon night, min -28°C on Sat afternoon). Winds decreasing (fresh winds from the N on Mon morning, light winds from the NNW by Mon night). | |||||||||||||||||
Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | |  |  | |  |  | | | | | | |
mod. snow | mod. snow | light snow | cloudy | light snow | light snow | cloudy | cloudy | some clouds | some clouds | some clouds | clear | clear | clear | some clouds | cloudy | light snow | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 6 | 6 | 1 | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | 3 | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -14 | -15 | -17 | -20 | -22 | -23 | -24 | -24 | -25 | -27 | -27 | -25 | -24 | -21 | -18 | -18 | -18 | -17 |
min °C | -15 | -16 | -19 | -21 | -23 | -24 | -24 | -24 | -27 | -27 | -28 | -26 | -24 | -23 | -20 | -18 | -19 | -21 |
chill °C | -26 | -26 | -27 | -32 | -33 | -30 | -31 | -31 | -34 | -34 | -37 | -35 | -34 | -32 | -27 | -28 | -28 | -26 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 1350 | 1400 | 1400 | 1550 | 1350 | 1350 | 1450 | 1700 | 1350 | 1350 | 1400 | 5600 | 1400 | 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 Wed morning. Extremely cold (max -14°C on Wed morning, min -27°C on Fri night). Winds decreasing (fresh winds from the E on Wed afternoon, calm by Thu night).
Siple Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -17°C on Mon night, min -28°C on Sat afternoon). Winds decreasing (fresh winds from the N on Mon morning, light winds from the NNW by Mon 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 |  | ||||
ASCATB299E63S | |||||
ASCATC299E63S | |||||
ASCATB297E63S | |||||
ASCATB298E63S | |||||
Marambio Airport (Seymour Island) |  | ||||
ASCATB300E63S | |||||
ASCATC300E63S | |||||
ASCATB297E62S | |||||
ASCATB298E62S |
* 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.