– Lat/Long: 77.03° S 126.10° W
Mount Sidley
Weather Forecast, AntarcticaIssued: 11 pm Fri 13 Sep Local TimeUpdates in: hr min sUpdate imminent
Mount SidleyWeather Forecast, Antarctica
Issued: 11 pm Fri 13 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Fri 13 Sep Local Time
Updates in:
Update imminent hr min s
3 Mount Sidley Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Extremely cold (max -40°C on Fri night, min -43°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -31°C on Wed night, min -43°C on Mon night). Winds increasing (calm on Mon night, gales from the SW by Tue night). | Days 8–10 Weather SummaryA light covering of new snow mostly falling on Sat afternoon. Extremely cold (max -26°C on Fri night, min -37°C on Fri morning). Winds increasing (moderate winds from the SW on Thu night, stormy winds from the WSW by Sun afternoon). | Days 11–13 Weather SummaryA light covering of new snow mostly falling on Sun night. Extremely cold (max -33°C on Sun night, min -42°C on Mon night). Winds decreasing (stormy winds from the W on Sun night, moderate winds from the WSW by Mon afternoon). | |||||||||||||||||||||||||||||||||
Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wed 25 | |||||||||||||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | |
 |  |  | | | | |  | | | | | |  | |  | | | | | | | | |  |  | | | | | | | | | | | |
some clouds | some clouds | clear | some clouds | some clouds | clear | some clouds | cloudy | cloudy | some clouds | clear | clear | some clouds | snow shwrs | cloudy | cloudy | some clouds | cloudy | some clouds | clear | clear | some clouds | cloudy | snow shwrs | light snow | light snow | cloudy | light snow | light snow | cloudy | some clouds | clear | some clouds | cloudy | cloudy | cloudy | |
km/h | ||||||||||||||||||||||||||||||||||||
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | 1.0 | — | — | — | — | — | — | — | — | — | 4 | 3 | 1.0 | — | 3 | 2.0 | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -40 | -41 | -41 | -41 | -41 | -41 | -42 | -43 | -43 | -42 | -41 | -39 | -33 | -32 | -32 | -31 | -32 | -33 | -34 | -36 | -31 | -26 | -26 | -27 | -28 | -33 | -36 | -33 | -34 | -38 | -39 | -42 | -40 | -38 | -37 | -37 |
min°C | -41 | -41 | -41 | -42 | -41 | -41 | -43 | -43 | -43 | -43 | -41 | -40 | -38 | -33 | -32 | -32 | -33 | -34 | -36 | -37 | -34 | -30 | -27 | -27 | -30 | -35 | -37 | -36 | -35 | -39 | -42 | -42 | -41 | -40 | -37 | -38 |
-51 | -50 | -41 | -55 | -52 | -52 | -60 | -60 | -56 | -53 | -60 | -59 | -61 | -52 | -49 | -45 | -45 | -48 | -58 | -58 | -58 | -49 | -46 | -46 | -51 | -59 | -63 | -61 | -54 | -55 | -64 | -66 | -65 | -65 | -59 | -60 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 2400 | 2400 | 2350 | 2400 | 2400 | 2400 | 2400 | 2400 | 2400 | 5700 | 2400 | 2350 | ||||||||||||||||||||||||
 | — | 3:04 | — | — | 2:58 | — | — | 2:50 | — | — | 2:44 | — | — | 2:36 | — | — | 2:30 | — | — | 2:23 | — | — | 2:15 | — | — | 2:08 | — | — | 2:00 | — | — | 1:54 | — | — | 1:47 | — |
 | — | 1:37 | — | — | 1:42 | — | — | 1:49 | — | — | 1:56 | — | — | 2:03 | — | — | 2:08 | — | — | 2:15 | — | — | 2:22 | — | — | 2:27 | — | — | 2:34 | — | — | 2:41 | — | — | 2:48 | — |
Mount Sidley Weather (Days 0-3):
The weather forecast for Mount Sidley is: Mostly dry. Extremely cold (max -40°C on Fri night, min -43°C on Sun night). Wind will be generally light.
Mount Sidley Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -31°C on Wed night, min -43°C on Mon night). Winds increasing (calm on Mon night, gales from the SW by Tue night).
Mount Sidley Weather (Days 6-9):
A light covering of new snow mostly falling on Sat afternoon. Extremely cold (max -26°C on Fri night, min -37°C on Fri morning). Winds increasing (moderate winds from the SW on Thu night, stormy winds from the WSW by Sun afternoon).
This table gives the weather forecast for Mount Sidley at the specific elevation of 4285 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Sidley. 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 |  | ||||
Cape Ross | |||||
Cape Phillips | |||||
MarioZuchelliStation (Baia Terra Nova) | |||||
ASCATC216E62S | |||||
ASCATC215E62S | |||||
ASCATC215E61S | |||||
Priestley Glacier | |||||
ASCATB202E63S |
* 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.
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