– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 5 am Tue 04 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Tue 04 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Tue 04 Aug 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 Tue morning. Temperatures will be below freezing (max -4°C on Wed night, min -16°C on Thu night). Winds decreasing (fresh winds from the NE on Wed night, light winds from the WNW by Thu morning). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -2°C on Sat night, min -9°C on Fri morning). Winds increasing (calm on Fri morning, fresh winds from the ENE by Sun night). | |||||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  |  | |  | | | | | |  | |
light snow | light snow | snow shwrs | some clouds | light snow | heavy snow | light snow | some clouds | clear | cloudy | cloudy | cloudy | some clouds | light snow | light snow | light snow | light snow | mod. snow | |
Cloud base (m) | 1350 | 1350 | 1350 | 1550 | 2050 | 1350 | 1350 | 1350 | 1400 | 4700 | 1650 | 1700 | 1400 | 1350 | 1350 | 1350 | 1300 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 5 | 3 | 3 | — | 1 | 11 | 3 | — | — | — | — | — | — | 2 | 1 | 1 | 1 | 9 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -9 | -11 | -15 | -12 | -8 | -4 | -6 | -10 | -11 | -8 | -7 | -6 | -5 | -4 | -2 | -4 | -2 | -2 |
min °C | -9 | -13 | -15 | -14 | -10 | -7 | -8 | -13 | -16 | -9 | -8 | -9 | -6 | -5 | -3 | -5 | -3 | -5 |
chill °C | -19 | -22 | -25 | -21 | -18 | -16 | -12 | -20 | -24 | -9 | -16 | -18 | -12 | -13 | -10 | -13 | -10 | -14 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 0 | 0 | 100 |
 | 12:00 | — | — | 7:56 | — | — | 7:37 | — | — | 7:22 | — | — | 7:09 | — | — | 6:58 | — | — |
 | 12:00 | — | — | — | — | 9:10 | — | — | 9:29 | — | — | 9:44 | — | — | 9:56 | — | — | 10:06 |
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Siple Weather (Days 0-3):
The weather forecast for Siple is: A heavy fall of snow, heaviest during Tue morning. Temperatures will be below freezing (max -4°C on Wed night, min -16°C on Thu night). Winds decreasing (fresh winds from the NE on Wed night, light winds from the WNW by Thu morning).
Siple Weather (Days 3-6):
A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -2°C on Sat night, min -9°C on Fri morning). Winds increasing (calm on Fri morning, fresh winds from the ENE 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 |  | ||||
ASCATB199E63S | |||||
ASCATB199E62S | |||||
ASCATB197E63S | |||||
ASCATB198E63S | |||||
ASCATB198E62S | |||||
ASCATB196E63S | |||||
ASCATB195E63S | |||||
ASCATB197E62S | |||||
ASCATB196E62S |
* 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.