– Lat/Long: 53.11° S 73.51° E
Mawson Peak or Heard Pk Weather Forecast
Big Ben (Heard Island) · AustraliaIssued: 4 am Sat 14 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Sat 14 Nov Local Time
Updates in:
Update imminent hr min s
4 Mawson Peak or Heard Pk Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -3°C on Sat night, min -12°C on Mon night). Winds decreasing (extremely windy from the NNW on Sat night, moderate winds from the NNE by Sun night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max 0°C on Thu afternoon, min -13°C on Wed morning). Winds increasing (gales from the WSW on Tue night, extremely windy from the W by Thu night). | |||||||||||||||||
Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  | | | | | | |  | | |  | |
snow shwrs | some clouds | mod. snow | light snow | light snow | snow shwrs | clear | cloudy | snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | clear | some clouds | some clouds | some clouds | |
Cloud base (m) | 250 | 250 | 250 | 200 | 150 | 200 | 250 | 250 | 250 | 250 | 250 | 250 | 300 | 300 | 350 | 300 | 300 | 300 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 1 | — | 8 | 2 | 2 | 6 | — | — | 3 | 1 | 2 | 6 | 2 | 1 | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -8 | -5 | -3 | -11 | -11 | -10 | -9 | -9 | -11 | -11 | -12 | -12 | -13 | -12 | -4 | -1 | 0 | 0 |
min °C | -9 | -7 | -6 | -11 | -11 | -11 | -10 | -11 | -12 | -12 | -12 | -12 | -13 | -13 | -10 | -2 | 0 | 0 |
chill °C | -23 | -20 | -20 | -26 | -25 | -23 | -22 | -24 | -26 | -27 | -27 | -26 | -29 | -29 | -23 | -13 | -10 | -10 |
Freezing level m | 100 | 500 | 1300 | 400 | 400 | 250 | 50 | 50 | 100 | 200 | 200 | 200 | 150 | 150 | 200 | 1700 | 2050 | 1950 |
 | 4:00 | — | — | 3:58 | — | — | 3:57 | — | — | 3:55 | — | — | 3:54 | — | — | 3:51 | — | — |
 | — | 7:40 | — | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — | 7:49 | — | — | 7:50 | — |
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Mawson Peak or Heard Pk Weather (Days 0-3):
The weather forecast for Mawson Peak or Heard Pk is: A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -3°C on Sat night, min -12°C on Mon night). Winds decreasing (extremely windy from the NNW on Sat night, moderate winds from the NNE by Sun night).
Mawson Peak or Heard Pk Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max 0°C on Thu afternoon, min -13°C on Wed morning). Winds increasing (gales from the WSW on Tue night, extremely windy from the W by Thu night).
This table gives the weather forecast for Mawson Peak or Heard Pk at the specific elevation of 2000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mawson Peak or Heard Pk. 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 Heard Island and McDonald Islands.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Port-Aux-Francais (Iles Kerguelen) | |||||
Mawson | |||||
Davis |  | ||||
SHIP769 | |||||
Syowa | |||||
Casey | |||||
WilkinsRunwayEast | |||||
ASCATB114E61S | |||||
ASCATB115E61S | |||||
 |
* 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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