– Lat/Long: 73.43° S 126.67° W
Siple
Weather Forecast, AntarcticaIssued: 11 pm Tue 14 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Tue 14 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Tue 14 Jul Local Time
Updates in:
Update imminent hr min s
4 Siple Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Thu afternoon. Extremely cold (max -16°C on Wed night, min -34°C on Thu night). Winds increasing (fresh winds from the WSW on Tue night, extremely windy from the SW by Fri afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Mon morning. Extremely cold (max -16°C on Sat afternoon, min -26°C on Fri night). Winds decreasing (extremely windy from the SSW on Fri night, near gales from the WNW by Sun night). | ||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  | |  | | | | | | | |  |  |  | |
some clouds | some clouds | some clouds | snow shwrs | snow shwrs | snow shwrs | clear | snow shwrs | clear | some clouds | some clouds | snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | heavy snow | mod. snow | heavy snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | 3 | 8 | 24 | — | 2 | — | — | — | 4 | 6 | 9 | 12 | 1 | 17 | 10 | 38 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -25 | -22 | -21 | -16 | -17 | -20 | -25 | -29 | -29 | -20 | -17 | -16 | -16 | -20 | -24 | -20 | -18 | -18 | -17 |
min °C | -28 | -24 | -21 | -20 | -17 | -24 | -34 | -32 | -29 | -26 | -19 | -16 | -19 | -21 | -26 | -26 | -19 | -19 | -18 |
chill °C | -49 | -41 | -38 | -36 | -33 | -44 | -60 | -56 | -51 | -50 | -37 | -33 | -36 | -40 | -46 | -46 | -38 | -37 | -36 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 1700 | 1350 | 1350 | 1300 | 1300 | 1350 | 1350 | 1350 | 1350 | 1300 | 1300 | 1300 | 1300 | 1350 | 1300 | 1300 | 1300 | ||
 | — | 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 Thu afternoon. Extremely cold (max -16°C on Wed night, min -34°C on Thu night). Winds increasing (fresh winds from the WSW on Tue night, extremely windy from the SW by Fri afternoon).
Siple Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon morning. Extremely cold (max -16°C on Sat afternoon, min -26°C on Fri night). Winds decreasing (extremely windy from the SSW on Fri night, near gales from the WNW by Sun night).
This table gives the weather forecast for Siple at the specific elevation of 3110 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 |
|---|---|---|---|---|---|
ASCATC203E63S | |||||
ASCATC202E63S | |||||
ASCATC201E63S | |||||
ASCATB201E63S | |||||
ASCATB198E64S | |||||
ASCATC198E64S | |||||
ASCATC197E64S | |||||
ASCATC202E62S | |||||
Williams Field |  | ||||
ASCATB197E64S |
* 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.