– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 am Tue 12 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Tue 12 May Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Tue 12 May 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 night. Temperatures will be well below freezing (max -9°C on Wed afternoon, min -18°C on Thu morning). Winds decreasing (strong winds from the E on Tue morning, calm by Thu night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Fri night. Extremely cold (max -12°C on Fri morning, min -18°C on Fri night). Winds decreasing (strong winds from the E on Fri night, calm by Sat night). | |||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  |  | | | | |  | | | | |
light snow | light snow | some clouds | some clouds | light snow | heavy snow | some clouds | some clouds | clear | cloudy | some clouds | heavy snow | light snow | light snow | cloudy | cloudy | some clouds | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
5 | 2 | — | — | 3 | 13 | — | — | — | — | — | 16 | 4 | 1 | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -12 | -11 | -14 | -11 | -9 | -10 | -18 | -17 | -13 | -12 | -13 | -15 | -17 | -16 | -15 | -15 | -16 | -15 |
min °C | -14 | -12 | -16 | -13 | -9 | -15 | -18 | -18 | -16 | -12 | -14 | -18 | -17 | -17 | -17 | -16 | -16 | -16 |
-24 | -20 | -26 | -21 | -16 | -23 | -27 | -28 | -22 | -18 | -26 | -32 | -30 | -29 | -28 | -20 | -20 | -20 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 1300 | 1400 | 1400 | 1400 | 1350 | 1350 | 1350 | 1350 | 5550 | 5000 | 1350 | 1350 | 1400 | 1500 | 1350 | 1350 | 1700 | |
 | 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 night. Temperatures will be well below freezing (max -9°C on Wed afternoon, min -18°C on Thu morning). Winds decreasing (strong winds from the E on Tue morning, calm by Thu night).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri night. Extremely cold (max -12°C on Fri morning, min -18°C on Fri night). Winds decreasing (strong winds from the E on Fri night, calm by Sat 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 |
|---|---|---|---|---|---|
ASCATC191E66S | |||||
Williams Field |  | ||||
Phoenix Field- McMurdo Station | | ||||
ASCATC189E67S | |||||
ASCATB190E66S | |||||
ASCATB191E66S | |||||
ASCATC190E66S | |||||
ASCATB189E67S | |||||
ASCATC189E66S | |||||
ASCATB189E66S |
* 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.