– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 am Thu 13 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Thu 13 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Thu 13 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Sat morning. Temperatures will be below freezing (max -4°C on Fri afternoon, min -11°C on Thu morning). Winds increasing (light winds from the SSW on Fri morning, fresh winds from the SW by Fri night). | Days 4–6 Weather SummaryDrizzle on Tue night turning to light snow on Tue night. Freeze-thaw conditions (max 2°C on Tue night, min -5°C on Sun afternoon). Winds increasing (light winds from the SSW on Sun morning, fresh winds from the WNW by Tue night). | |||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | | | | | |  | | |  | |
light snow | snow shwrs | clear | clear | some clouds | snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | some clouds | snow shwrs | some clouds | some clouds | some clouds | snow shwrs | light snow | light snow | |
Cloud base (m) | 400 | 400 | 400 | 700 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 350 | 350 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 2 | 2 | — | — | — | 4 | 3 | 3 | 3 | — | — | 3 | — | — | — | 1 | 1 | 4 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1.2 |
max °C | -10 | -10 | -8 | -6 | -4 | -5 | -4 | -4 | -4 | -4 | -4 | -4 | -3 | -3 | -1 | 1 | 1 | 2 |
min °C | -11 | -10 | -9 | -7 | -5 | -5 | -5 | -4 | -5 | -4 | -5 | -4 | -4 | -3 | -3 | 0 | 1 | 0 |
chill °C | -21 | -19 | -17 | -10 | -10 | -12 | -14 | -11 | -11 | -10 | -12 | -11 | -11 | -9 | -9 | -5 | -5 | -6 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 550 | 850 | 1000 |
 | 7:52 | — | — | 7:48 | — | — | 7:47 | — | — | 7:45 | — | — | 7:43 | — | — | 7:41 | — | — |
 | — | 5:15 | — | — | 5:16 | — | — | 5:17 | — | — | 5:20 | — | — | 5:22 | — | — | 5:23 | — |
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Mount Grant, (Allardyce Range) Weather (Days 0-3):
The weather forecast for Mount Grant, (Allardyce Range) is: A moderate fall of snow, heaviest on Sat morning. Temperatures will be below freezing (max -4°C on Fri afternoon, min -11°C on Thu morning). Winds increasing (light winds from the SSW on Fri morning, fresh winds from the SW by Fri night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
Drizzle on Tue night turning to light snow on Tue night. Freeze-thaw conditions (max 2°C on Tue night, min -5°C on Sun afternoon). Winds increasing (light winds from the SSW on Sun morning, fresh winds from the WNW by Tue 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.