– Lat/Long: 66.40° S 53.38° E
Armstrong Peak Weather Forecast
Napier Mountains · AntarcticaIssued: 10 am Tue 15 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Tue 15 Sep Local Time
Updates in:
Update imminent hr min s
2 Armstrong Peak Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Tue afternoon. Extremely cold (max -20°C on Tue afternoon, min -26°C on Wed night). Winds decreasing (severe gales from the ENE on Tue afternoon, light winds from the SW by Wed night). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Sat afternoon. Extremely cold (max -19°C on Sat morning, min -31°C on Sun night). Winds decreasing (gales from the SW on Fri morning, calm by Sat night). | |||||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  | |  | | | | | |  |  | | | |
cloudy | mod. snow | mod. snow | cloudy | light snow | some clouds | clear | clear | clear | clear | clear | some clouds | light snow | light snow | light snow | some clouds | clear | some clouds | |
Cloud base (m) | 1350 | 1300 | 1350 | 1850 | 1450 | 1400 | 2900 | 4200 | 1350 | 1400 | 1350 | 1350 | 1900 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | 7 | 7 | — | 1 | — | — | — | — | — | — | — | 2 | 3 | 1 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -21 | -20 | -22 | -21 | -22 | -25 | -24 | -23 | -24 | -23 | -20 | -20 | -19 | -21 | -27 | -30 | -29 | -28 |
min °C | -22 | -21 | -24 | -23 | -23 | -26 | -25 | -24 | -25 | -24 | -22 | -22 | -20 | -24 | -30 | -30 | -30 | -31 |
chill °C | -37 | -40 | -40 | -36 | -33 | -39 | -39 | -42 | -44 | -43 | -40 | -32 | -33 | -34 | -30 | -30 | -37 | -41 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 7:41 | — | — | 7:37 | — | — | 7:33 | — | — | 7:30 | — | — | 7:26 | — | — | 7:22 | — | — |
 | — | 7:02 | — | — | 7:06 | — | — | 7:08 | — | — | 7:12 | — | — | 7:15 | — | — | 7:19 | — |
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Armstrong Peak Weather (Days 0-3):
The weather forecast for Armstrong Peak is: A moderate fall of snow, heaviest on Tue afternoon. Extremely cold (max -20°C on Tue afternoon, min -26°C on Wed night). Winds decreasing (severe gales from the ENE on Tue afternoon, light winds from the SW by Wed night).
Armstrong Peak Weather (Days 3-6):
A light covering of new snow mostly falling on Sat afternoon. Extremely cold (max -19°C on Sat morning, min -31°C on Sun night). Winds decreasing (gales from the SW on Fri morning, calm by Sat night).
This table gives the weather forecast for Armstrong Peak at the specific elevation of 1470 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Armstrong Peak. 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.