– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 am Mon 29 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Mon 29 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Mon 29 Jun 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 Mon afternoon. Temperatures will be well below freezing (max -8°C on Mon night, min -19°C on Tue night). Winds decreasing (fresh winds from the NE on Mon afternoon, calm by Tue afternoon). | Days 4–6 Weather SummaryA dusting of new snow. Extremely cold (max -14°C on Thu morning, min -25°C on Sat morning). Wind will be generally light. | |||||||||||||||||
Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  | | | |  | | | | |  |  |  |  | |
light snow | mod. snow | light snow | cloudy | cloudy | some clouds | cloudy | cloudy | light snow | light snow | light snow | some clouds | cloudy | cloudy | cloudy | some clouds | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 2 | 8 | 5 | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -10 | -9 | -8 | -16 | -17 | -18 | -14 | -15 | -14 | -14 | -16 | -20 | -23 | -22 | -22 | -24 | -24 | -22 |
min °C | -10 | -11 | -16 | -18 | -18 | -19 | -16 | -18 | -16 | -15 | -19 | -23 | -23 | -22 | -23 | -25 | -25 | -23 |
chill °C | -18 | -21 | -25 | -24 | -18 | -24 | -16 | -28 | -25 | -15 | -19 | -28 | -28 | -26 | -23 | -25 | -30 | -23 |
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 | 1300 | 1350 | 1800 | 1350 | 1450 | 2100 | 1350 | 1500 | 1400 | 1950 | 1350 | 1350 | 1350 | 1350 | 1400 | 1500 | |
 | 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 Mon afternoon. Temperatures will be well below freezing (max -8°C on Mon night, min -19°C on Tue night). Winds decreasing (fresh winds from the NE on Mon afternoon, calm by Tue afternoon).
Siple Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -14°C on Thu morning, min -25°C on Sat morning). 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 |  | ||||
Marambio Airport (Seymour Island) |  | ||||
Teniente R. Marsh Airport |  | ||||
ASCATB163E62S | |||||
ASCATB162E62S | |||||
ASCATB161E62S | |||||
ASCATB163E61S | |||||
ASCATB160E62S | |||||
ASCATB162E61S | |||||
ASCATB159E62S |
* 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.