– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 pm Thu 08 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Thu 08 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Thu 08 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 Fri night. Temperatures will be below freezing (max -2°C on Sun afternoon, min -10°C on Thu night). Winds decreasing (fresh winds from the SSW on Thu night, light winds from the SSW by Sat night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Mon night. Freeze-thaw conditions (max 4°C on Wed afternoon, min -3°C on Tue afternoon). Winds increasing (light winds from the SW on Sun night, gales from the N by Mon night). | ||||||||||||||||||
Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  |  | | | | |  |  | |  |  | | | | |
snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | clear | clear | clear | clear | clear | clear | cloudy | mod. snow | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
3 | 1 | 2 | 4 | 1 | — | — | — | — | — | — | — | 8 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -10 | -10 | -9 | -9 | -8 | -7 | -6 | -4 | -2 | 1 | 3 | 3 | 2 | 1 | -2 | 1 | 3 | 4 | 5 |
min °C | -10 | -10 | -9 | -9 | -9 | -7 | -6 | -5 | -3 | -2 | 2 | 1 | 1 | -1 | -3 | -2 | 2 | 3 | 4 |
-20 | -20 | -18 | -18 | -17 | -14 | -12 | -11 | -9 | -6 | -2 | -6 | -7 | -9 | -12 | -11 | -4 | -3 | -3 | |
0 | 50 | 100 | 0 | 150 | 0 | 0 | 350 | 600 | 600 | 1700 | 2050 | 1350 | 1350 | 700 | 750 | 1750 | 2100 | 2450 | |
Cloud base (m) | 350 | 400 | 450 | 400 | 400 | 400 | 400 | 450 | 450 | 550 | 450 | 500 | 400 | 400 | 400 | 6550 | 550 | 500 | 5900 |
 | — | 4:09 | — | — | 4:11 | — | — | 4:13 | — | — | 4:15 | — | — | 4:16 | — | — | 4:18 | — | — |
 | — | — | 8:59 | — | — | 8:58 | — | — | 8:58 | — | — | 8:57 | — | — | 8:55 | — | — | 8:54 | — |
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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 Fri night. Temperatures will be below freezing (max -2°C on Sun afternoon, min -10°C on Thu night). Winds decreasing (fresh winds from the SSW on Thu night, light winds from the SSW by Sat night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A light covering of new snow mostly falling on Mon night. Freeze-thaw conditions (max 4°C on Wed afternoon, min -3°C on Tue afternoon). Winds increasing (light winds from the SW on Sun night, gales from the N by Mon night).
This table gives the weather forecast for Mount Grant, (Allardyce Range) at the specific elevation of 1205 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
BaseOrcadas | |||||
Mount Pleasant Airport |  | ||||
BaseEsperanza | |||||
BaseCarlini | |||||
Dinamet | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
BaseMarambio | |||||
Marambio Airport (Seymour Island) |  | ||||
SHIP2490 |
* 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.