Weather Grantham Island today

PLACES IN THE AREA

64 °F	61 °F	5 pm
63 °F	59 °F	7 pm
61 °F	57 °F	9 pm
61 °F	57 °F	11 pm

sunrise 6:23 am
sunset 8:43 pm

HOURLY

Weather forecast Grantham Island Jan. 10, 2026

Afternoon in the afternoon cloudy. The highest temperature 66 °F. Total rainfall 0.00 in. At night overcast. The lowest temperature 61 °F.

Interactive map weather South Australia

GPS: -34.7743; 135.8751

altitude: -29 ft
local time:

Meteogram is being loaded

Weather forecast Grantham Island, South Australia extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Today, Saturday 01/10/2026
2 PM 11 PM	overcast	66 °F 63 °F	0.0 in	25 fps 17 mph south-southwest	30.0 in	51 %	46 °F	94 %	0%	94%	0%	0%
3 PM 12 AM	overcast	66 °F 63 °F	0.0 in	25 fps 17 mph south-southwest	30.0 in	49 %	46 °F	96 %	0%	96%	0%	0%
4 PM 1 AM	cloudy	66 °F 63 °F	0.0 in	27 fps 18 mph south	30.0 in	51 %	46 °F	80 %	0%	80%	0%	0%
5 PM 2 AM	cloudy	64 °F 61 °F	0.0 in	26 fps 18 mph south	30.0 in	56 %	46 °F	57 %	0%	57%	0%	0%
6 PM 3 AM	cloudy	64 °F 61 °F	0.0 in	25 fps 17 mph south	30.0 in	51 %	46 °F	50 %	0%	50%	0%	0%
7 PM 4 AM	cloudy	63 °F 59 °F	0.0 in	26 fps 17 mph south	30.1 in	57 %	46 °F	64 %	0%	64%	0%	0%
8 PM 5 AM	cloudy	61 °F 57 °F	0.0 in	25 fps 17 mph south	30.1 in	60 %	46 °F	79 %	0%	79%	0%	0%
9 PM 6 AM	cloudy	61 °F 57 °F	0.0 in	22 fps 15 mph south	30.1 in	62 %	46 °F	66 %	0%	66%	0%	0%
10 PM 7 AM	overcast	61 °F 57 °F	0.0 in	23 fps 15 mph south	30.1 in	62 %	46 °F	94 %	0%	94%	0%	0%
11 PM 8 AM	cloudy	61 °F 57 °F	0.0 in	23 fps 15 mph south-southeast	30.1 in	61 %	46 °F	68 %	0%	68%	0%	0%
Tomorrow, Sunday 01/11/2026
12 AM 9 AM	cloudy	61 °F 57 °F	0.0 in	24 fps 16 mph south-southeast	30.1 in	64 %	46 °F	50 %	0%	50%	0%	0%
1 AM 10 AM	partly cloudy	59 °F 55 °F	0.0 in	23 fps 16 mph south-southeast	30.1 in	68 %	48 °F	24 %	0%	24%	0%	0%
2 AM 11 AM	cloudy	59 °F 55 °F	0.0 in	22 fps 15 mph south-southeast	30.1 in	67 %	46 °F	84 %	0%	84%	0%	0%
3 AM 12 PM	cloudy	59 °F 55 °F	0.0 in	21 fps 15 mph south-southeast	30.1 in	65 %	46 °F	72 %	0%	72%	0%	0%
4 AM 1 PM	cloudy	59 °F 55 °F	0.0 in	21 fps 14 mph south-southeast	30.1 in	64 %	46 °F	74 %	0%	74%	0%	0%
5 AM 2 PM	overcast	59 °F 55 °F	0.0 in	21 fps 15 mph south-southeast	30.1 in	64 %	46 °F	88 %	0%	88%	0%	0%
6 AM 3 PM	cloudy	59 °F 55 °F	0.0 in	23 fps 15 mph southeast	30.1 in	68 %	48 °F	73 %	0%	73%	0%	0%
7 AM 4 PM	cloudy	61 °F 57 °F	0.0 in	23 fps 16 mph southeast	30.2 in	62 %	46 °F	75 %	0%	75%	0%	0%
8 AM 5 PM	overcast	63 °F 59 °F	0.0 in	23 fps 16 mph southeast	30.2 in	54 %	45 °F	97 %	0%	97%	0%	0%
9 AM 6 PM	overcast	63 °F 59 °F	0.0 in	22 fps 15 mph southeast	30.2 in	52 %	45 °F	93 %	0%	93%	0%	0%
10 AM 7 PM	overcast	64 °F 61 °F	0.0 in	22 fps 15 mph southeast	30.2 in	50 %	45 °F	100 %	0%	100%	0%	0%
11 AM 8 PM	overcast	64 °F 61 °F	0.0 in	22 fps 15 mph east-southeast	30.2 in	49 %	45 °F	100 %	0%	100%	0%	0%
12 PM 9 PM	overcast	66 °F 63 °F	0.0 in	22 fps 15 mph east-southeast	30.2 in	50 %	46 °F	100 %	0%	100%	0%	0%
1 PM 10 PM	overcast	68 °F 64 °F	0.0 in	22 fps 15 mph east-southeast	30.2 in	47 %	46 °F	89 %	0%	89%	0%	0%
2 PM 11 PM	overcast	68 °F 64 °F	0.0 in	22 fps 15 mph southeast	30.1 in	46 %	46 °F	100 %	0%	100%	0%	0%
3 PM 12 AM	overcast	68 °F 64 °F	0.0 in	23 fps 15 mph southeast	30.1 in	44 %	45 °F	93 %	0%	93%	0%	0%
4 PM 1 AM	overcast	68 °F 64 °F	0.0 in	22 fps 15 mph southeast	30.1 in	45 %	45 °F	93 %	0%	93%	0%	0%
5 PM 2 AM	cloudy	68 °F 64 °F	0.0 in	22 fps 15 mph southeast	30.1 in	46 %	46 °F	82 %	0%	82%	0%	0%
6 PM 3 AM	cloudy	66 °F 63 °F	0.0 in	21 fps 15 mph southeast	30.1 in	49 %	46 °F	82 %	0%	82%	0%	0%
7 PM 4 AM	cloudy	64 °F 61 °F	0.0 in	20 fps 14 mph southeast	30.1 in	52 %	46 °F	76 %	0%	76%	0%	0%
8 PM 5 AM	overcast	63 °F 59 °F	0.0 in	20 fps 14 mph south-southeast	30.1 in	58 %	46 °F	86 %	0%	86%	0%	0%
9 PM 6 AM	cloudy	61 °F 59 °F	0.0 in	19 fps 13 mph south-southeast	30.1 in	64 %	48 °F	80 %	0%	80%	0%	0%
10 PM 7 AM	cloudy	61 °F 59 °F	0.0 in	20 fps 14 mph south-southeast	30.1 in	63 %	48 °F	60 %	0%	60%	0%	0%
11 PM 8 AM	overcast	61 °F 57 °F	0.0 in	23 fps 16 mph southeast	30.1 in	63 %	48 °F	86 %	0%	86%	0%	0%

Grantham Island, South Australia - information

State: South Australia

GPS coordinates: -34.7743; 135.8751

Time zone: Australia / Adelaide time difference in hours with time in NY is +9:30 hours

Altitude: -29 ft
The administrative part:

South Australia, Adelaide

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Weather Grantham Island, South Australia. Weather forecast Grantham Island.

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Data source

Weather forecast for Grantham Island is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information Grantham Island

data are always in the local time

Sun and light

Jan. 9, 2026

Sunrise:	Sunset:
6:23 am	8:43 pm
Noon:	Length of day:
1:33 pm	14:20
Start of civil twilight*:	End of civil twilight*:
5:54 am	9:13 pm
Start of nautical twilight*:	End of nautical twilight*:
5:19 am	9:48 pm
Start of astronomical twilight*:	End of astronomical twilight*:
4:40 am	10:26 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
01/10/2026 12:19 am	01/10/2026 1:16 pm
Next new moon:	Next full moon:
01/18/2026	02/01/2026