– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 3 pm Sun 18 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Sun 18 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sun 18 Jan Local Time
Updates in:
Update imminent hr min s
2 Mount Grant, (Allardyce Range) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Sun night. Turning milder with moderate rain (total 17mm), heaviest on Mon night. Freeze-thaw conditions (max 6°C on Wed morning, min -4°C on Sun night). Winds decreasing (near gales from the S on Sun night, light winds from the WSW by Tue night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Thu night. Becoming milder with moderate rain (total 15mm) heaviest on Fri afternoon. Freeze-thaw conditions (max 7°C on Wed afternoon, min 0°C on Thu morning). Winds increasing (light winds from the NW on Wed afternoon, near gales from the WSW by Sat morning). | ||||||||||||||||
Sun 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  |  |  | |  | | |  | |  |  | |
snow shwrs | heavy snow | snow shwrs | light snow | heavy rain | light rain | rain shwrs | clear | clear | clear | rain shwrs | light rain | light snow | light snow | light rain | mod. rain | light rain | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
1 | 13 | 1 | 2 | — | — | — | — | — | — | — | — | 2 | 4 | — | — | — | |
— | — | — | — | 15 | 1.4 | 0.1 | — | — | — | 0.7 | 2 | — | — | 4 | 6 | 1.8 | |
max °C | 0 | -3 | -2 | 2 | 3 | 2 | 2 | 3 | 6 | 7 | 7 | 4 | 0 | 2 | 3 | 4 | 3 |
min °C | -2 | -4 | -3 | -1 | 3 | 2 | 2 | 2 | 5 | 6 | 5 | 0 | 0 | 0 | 2 | 4 | 0 |
-10 | -14 | -11 | -7 | -3 | -3 | -2 | -2 | 2 | 2 | 0 | -8 | -8 | -8 | -4 | -2 | -8 | |
450 | 0 | 150 | 400 | 950 | 950 | 850 | 1000 | 2250 | 2900 | 3000 | 1250 | 550 | 450 | 900 | 1450 | 850 | |
Cloud base (m) | 350 | 350 | 400 | 400 | 400 | 400 | 400 | 400 | 8250 | 350 | 350 | 400 | 400 | 350 | 350 | 350 | |
 | — | — | 4:28 | — | — | 4:28 | — | — | 4:31 | — | — | 4:33 | — | — | 4:35 | — | — |
 | 8:50 | — | — | 8:49 | — | — | 8:46 | — | — | 8:45 | — | — | 8:45 | — | — | 8:43 | — |
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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 Sun night. Turning milder with moderate rain (total 17mm), heaviest on Mon night. Freeze-thaw conditions (max 6°C on Wed morning, min -4°C on Sun night). Winds decreasing (near gales from the S on Sun night, light winds from the WSW by Tue night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A light covering of new snow mostly falling on Thu night. Becoming milder with moderate rain (total 15mm) heaviest on Fri afternoon. Freeze-thaw conditions (max 7°C on Wed afternoon, min 0°C on Thu morning). Winds increasing (light winds from the NW on Wed afternoon, near gales from the WSW by Sat morning).
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.