– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 am Sat 08 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Sat 08 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sat 08 Aug Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Sat afternoon. Temperatures will be below freezing (max -1°C on Sun night, min -9°C on Sat morning). Winds decreasing (fresh winds from the ENE on Sat afternoon, light winds from the E by Sun morning). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Tue night. Temperatures will be well below freezing (max -7°C on Tue morning, min -11°C on Thu night). Winds decreasing (strong winds from the E on Tue night, calm by Wed night). | |||||||||||||||||
Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  | | |  | | |  | | | | |
cloudy | light snow | light snow | some clouds | cloudy | snow shwrs | cloudy | cloudy | cloudy | cloudy | some clouds | heavy snow | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | |
Cloud base (m) | 1350 | 1450 | 1350 | 1400 | 1600 | 1350 | 1350 | 1400 | 1350 | 1800 | 1400 | 1350 | 1450 | 1400 | 1350 | 1350 | 1350 | 1300 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | 3 | 1 | — | — | 2 | — | — | — | — | — | 11 | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -6 | -4 | -3 | -3 | -1 | -3 | -4 | -4 | -7 | -8 | -8 | -7 | -7 | -8 | -7 | -9 | -10 |
min °C | -9 | -7 | -5 | -4 | -4 | -4 | -4 | -4 | -6 | -7 | -8 | -9 | -7 | -7 | -9 | -8 | -10 | -11 |
chill °C | -18 | -16 | -11 | -8 | -10 | -10 | -10 | -11 | -12 | -14 | -15 | -19 | -11 | -10 | -12 | -11 | -10 | -11 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 300 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 7:09 | — | — | 6:58 | — | — | 6:48 | — | — | 6:39 | — | — | 6:30 | — | — | 6:22 | — | — |
 | — | — | 9:56 | — | — | 10:06 | — | — | 10:15 | — | — | 10:25 | — | — | 10:33 | — | — | 10:41 |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A light covering of new snow mostly falling on Sat afternoon. Temperatures will be below freezing (max -1°C on Sun night, min -9°C on Sat morning). Winds decreasing (fresh winds from the ENE on Sat afternoon, light winds from the E by Sun morning).
Siple Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue night. Temperatures will be well below freezing (max -7°C on Tue morning, min -11°C on Thu night). Winds decreasing (strong winds from the E on Tue night, calm by Wed 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 |  | ||||
ASCATB295E65S | |||||
ASCATB294E64S | |||||
ASCATB295E64S | |||||
ASCATB296E64S | |||||
ASCATB297E64S | |||||
ASCATB295E63S | |||||
ASCATB293E62S | |||||
ASCATB296E63S | |||||
ASCATB294E62S |
* 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.