– Lat/Long: 54.25° S 37.12° W
Mount Grant, (Allardyce Range)
Weather Forecast, South Georgia and the South Sandwich IslandsIssued: 9 am Fri 26 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Fri 26 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Fri 26 Jun 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 night. Freeze-thaw conditions (max 1°C on Sat morning, min -7°C on Fri morning). Winds increasing (light winds from the WSW on Fri morning, strong winds from the NW by Sat night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 1°C on Mon morning, min -9°C on Wed morning). Winds increasing (light winds from the SSW on Mon night, gales from the SW by Wed afternoon). | |||||||||||||||||
Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | |  |  | | |  | | | | | | |
clear | clear | some clouds | some clouds | cloudy | mod. snow | light snow | some clouds | snow shwrs | mod. snow | light snow | some clouds | snow shwrs | light snow | snow shwrs | light snow | light snow | mod. snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | 8 | 1 | — | 3 | 6 | 1 | — | 1 | 5 | 14 | 3 | 5 | 7 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -5 | -3 | 0 | 1 | 1 | 0 | -2 | -2 | 1 | 1 | 1 | -1 | -2 | -3 | -6 | -8 | -9 | -4 |
min °C | -7 | -4 | -2 | 0 | 0 | -2 | -2 | -2 | -3 | 1 | 1 | -3 | -3 | -6 | -8 | -9 | -9 | -8 |
chill °C | -12 | -10 | -8 | -7 | -7 | -9 | -9 | -7 | -8 | -6 | -4 | -7 | -9 | -13 | -15 | -20 | -21 | -19 |
Freezing level m | 0 | 0 | 0 | 550 | 600 | 500 | 250 | 200 | 0 | 800 | 750 | 50 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 550 | 450 | 450 | 450 | 400 | 400 | 400 | 400 | 400 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 |
 | 8:51 | — | — | 8:49 | — | — | 8:49 | — | — | 8:49 | — | — | 8:49 | — | — | 8:48 | — | — |
 | — | 4:10 | — | — | 4:12 | — | — | 4:12 | — | — | 4:13 | — | — | 4:14 | — | — | 4:14 | — |
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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 night. Freeze-thaw conditions (max 1°C on Sat morning, min -7°C on Fri morning). Winds increasing (light winds from the WSW on Fri morning, strong winds from the NW by Sat night).
Mount Grant, (Allardyce Range) Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 1°C on Mon morning, min -9°C on Wed morning). Winds increasing (light winds from the SSW on Mon night, gales from the SW by Wed afternoon).
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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Stanley Airport |  | ||||
Mount Pleasant Airport |  | ||||
Dinamet | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Marambio Airport (Seymour Island) |  | ||||
Puerto Williams | |||||
Rio Grande Airport | | ||||
Ushuaia Naval Base Airport | |
* 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.