– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 pm Thu 23 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Thu 23 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Thu 23 Jul Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 2°C on Sat night, min -8°C on Thu night). Winds decreasing (gales from the WSW on Thu night, light winds from the NNW by Sat night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max -5°C on Mon night, min -10°C on Tue night). Winds increasing (light winds from the S on Mon morning, strong winds from the W by Mon night). | ||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  | |  | | |  | | | |  | | | |
light snow | some clouds | snow shwrs | snow shwrs | some clouds | some clouds | light snow | light snow | light snow | clear | some clouds | some clouds | mod. snow | snow shwrs | some clouds | snow shwrs | clear | some clouds | mod. snow | |
Cloud base (m) | 350 | 450 | 350 | 400 | 400 | 400 | 350 | 300 | 400 | 350 | 350 | 400 | 350 | 350 | 350 | 400 | 400 | 450 | 350 |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | 5 | — | 4 | 6 | — | — | 2 | 4 | 2 | — | — | — | 8 | 1 | — | 3 | — | — | 6 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -6 | -4 | -5 | -5 | -4 | -2 | 2 | 2 | -5 | -8 | -9 | -9 | -5 | -7 | -8 | -8 | -10 | -9 | -6 |
min °C | -8 | -6 | -5 | -6 | -5 | -3 | -1 | -2 | -6 | -9 | -9 | -9 | -7 | -7 | -8 | -10 | -10 | -9 | -8 |
chill °C | -19 | -15 | -14 | -15 | -13 | -8 | -7 | -8 | -13 | -16 | -13 | -16 | -16 | -15 | -14 | -18 | -16 | -16 | -18 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 750 | 800 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 8:27 | — | — | 8:26 | — | — | 8:25 | — | — | 8:22 | — | — | 8:22 | — | — | 8:19 | — | — |
 | — | — | 4:42 | — | — | 4:43 | — | — | 4:45 | — | — | 4:45 | — | — | 4:47 | — | — | 4:50 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 2°C on Sat night, min -8°C on Thu night). Winds decreasing (gales from the WSW on Thu night, light winds from the NNW by Sat night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max -5°C on Mon night, min -10°C on Tue night). Winds increasing (light winds from the S on Mon morning, strong winds from the W by Mon night).
This table gives the weather forecast for Mount Grant, (Allardyce Range) at the specific elevation of 500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Grant, (Allardyce Range). 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 South Georgia and the South Sandwich Islands.