– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 6 pm Sat 17 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 6 pm Sat 17 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Sat 17 Jan Local Time
Updates in:
Update imminent hr min s
4 Mount Astor Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Sun afternoon. Extremely cold (max -22°C on Sat night, min -23°C on Sat afternoon). Winds decreasing (fresh winds from the NNE on Sat night, light winds from the NE by Tue morning). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Tue afternoon. Extremely cold (max -22°C on Tue afternoon, min -25°C on Fri morning). Wind will be generally light. | ||||||||||||||||
Sat 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | | | |  |  | |  |  | | | |
light snow | mod. snow | light snow | mod. snow | heavy snow | light snow | light snow | mod. snow | light snow | light snow | light snow | some clouds | some clouds | clear | clear | clear | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
1 | 6 | 4 | 6 | 12 | 5 | 4 | 7 | 2 | 3 | 2 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -23 | -22 | -23 | -23 | -23 | -23 | -22 | -22 | -22 | -22 | -23 | -23 | -22 | -22 | -22 | -22 | -23 |
min °C | -23 | -23 | -23 | -23 | -23 | -23 | -23 | -22 | -22 | -22 | -23 | -23 | -23 | -23 | -23 | -23 | -24 |
-34 | -35 | -36 | -36 | -37 | -36 | -35 | -32 | -30 | -30 | -30 | -23 | -28 | -30 | -33 | -33 | -35 | |
0 | 250 | 400 | 450 | 450 | 400 | 450 | 450 | 500 | 550 | 250 | 250 | 200 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 3750 | 4350 | 7550 | |
 | — | — | 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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Mount Astor Weather (Days 0-3):
The weather forecast for Mount Astor is: A heavy fall of snow, heaviest during Sun afternoon. Extremely cold (max -22°C on Sat night, min -23°C on Sat afternoon). Winds decreasing (fresh winds from the NNE on Sat night, light winds from the NE by Tue morning).
Mount Astor Weather (Days 3-6):
A light covering of new snow mostly falling on Tue afternoon. Extremely cold (max -22°C on Tue afternoon, min -25°C on Fri morning). Wind will be generally light.
This table gives the weather forecast for Mount Astor at the specific elevation of 3710 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Astor. 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 | |||||
ASCATB225E74S | |||||
ASCATC227E74S | |||||
ASCATB226E74S | |||||
ASCATC222E74S | |||||
ASCATC226E74S | |||||
ASCATB224E74S | |||||
ASCATC225E74S |
* 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.