St Marys SA Weather Forecast - Today

Weather Forecast
Cloudy.

15 °C

8 °C

Cloudy. Slight chance of a shower. Winds westerly 15 to 20 km/h tending southwesterly in the late afternoon then becoming light in the evening.

Chance of rain

30%

Rainfall

0.6 to 1.6 mm

Weather Now for St Marys
Cloudy.
14 °C
Feels like 10 °C
Wind
10 kn WSW
Humidity
70%
Pressure
1027 hPa
At Adelaide Airport
Temperature & rain
7 Day Forecast for St Marys
10° 12 am
10° 3 am
6 am
13° 9 am
15° 12 pm
14° 3 pm
12° 6 pm
10° 9 pm

Cloudy. Slight chance of a shower. Winds westerly 15 to 20 km/h tending southwesterly in the late afternoon then becoming light in the evening.

12 am
3 am
6 am
10° 9 am
13° 12 pm
14° 3 pm
11° 6 pm
9 pm

Cloudy. Slight chance of a shower, most likely in the morning. Light winds.

12 am
3 am
6 am
11° 9 am
14° 12 pm
15° 3 pm
12° 6 pm
10° 9 pm

Partly cloudy. The chance of morning frost about the hills. Light winds.

12 am
3 am
6 am
13° 9 am
16° 12 pm
17° 3 pm
12° 6 pm
10° 9 pm

Cloud clearing. Light winds.

12 am
3 am
6 am
15° 9 am
19° 12 pm
19° 3 pm
15° 6 pm
13° 9 pm

Mostly sunny morning. Medium chance of showers later in the day. Light winds becoming north to northeasterly 15 to 25 km/h during the day.

13° 12 am
12° 3 am
11° 6 am
13° 9 am
16° 12 pm
18° 3 pm
15° 6 pm
13° 9 pm

Cloudy. Very high chance of showers. Winds northerly 25 to 35 km/h turning northwesterly during the day.

11° 12 am
10° 3 am
6 am
11° 9 am
14° 12 pm
14° 3 pm
12° 6 pm
12° 9 pm

Cloudy. Very high chance of showers, most likely during the morning. Winds west to northwesterly 25 to 40 km/h decreasing to 20 to 30 km/h during the day.

Hourly Forecast
2 pm 15°
3 pm 14°
4 pm 14°
5 pm 12°
6 pm 12°
7 pm 11°
8 pm 10°
9 pm 10°
10 pm
11 pm
12 am
1 am
Hourly Detailed Forecast
Time Temp Weather Winds Rain Humidity
Today 3 August 2026
12 am 10 °C
11 kn WNW
0.8-0.2mm • 53% 86%
1 am 10 °C
11 kn W
0.8-0.2mm • 53% 88%
2 am 10 °C
11 kn W
0.6-0.2mm • 50% 90%
3 am 10 °C
11 kn W
0.6-0.2mm • 50% 92%
4 am 9 °C
10 kn WSW
0.6-0.2mm • 50% 94%
5 am 9 °C
9 kn WSW
0mm • 13% 94%
6 am 9 °C
8 kn SW
0mm • 13% 93%
7 am 9 °C
8 kn WSW
0mm • 13% 92%
Sunrise 7:09 am
8 am 10 °C
7 kn WSW
0mm • 16% 84%
9 am 13 °C
7 kn WSW
0mm • 16% 74%
10 am 14 °C
9 kn WSW
0mm • 16% 65%
11 am 14 °C
8 kn WSW
0mm • 18% 62%
12 pm 15 °C
8 kn WSW
0mm • 18% 58%
1 pm 15 °C
8 kn WSW
0mm • 18% 56%
Now 15 °C
8 kn WSW
0mm • 21% 56%
3 pm 14 °C
8 kn WSW
0mm • 21% 59%
4 pm 14 °C
7 kn WSW
0mm • 21% 61%
5 pm 12 °C
7 kn SW
0mm • 18% 69%
Sunset 5:35 pm
6 pm 12 °C
7 kn SSW
0mm • 18% 75%
7 pm 11 °C
4 kn SSW
0mm • 18% 78%
8 pm 10 °C
4 kn SSW
0mm • 8% 82%
9 pm 10 °C
4 kn SSW
0mm • 8% 84%
10 pm 9 °C
4 kn S
0mm • 8% 85%
11 pm 8 °C
3 kn S
0mm • 12% 87%
Tomorrow 4 August 2026
12 am 7 °C
3 kn SSE
0mm • 12% 87%
1 am 7 °C
3 kn S
0mm • 12% 88%
2 am 7 °C
3 kn SSE
0.2-0.0mm • 26% 90%
3 am 7 °C
3 kn S
0.2-0.0mm • 26% 91%
4 am 7 °C
3 kn SSE
0.2-0.0mm • 26% 94%
5 am 7 °C
3 kn ENE
0mm • 22% 95%
6 am 8 °C
3 kn NE
0mm • 22% 94%
7 am 7 °C
3 kn NE
0mm • 22% 95%
Sunrise 7:08 am
8 am 8 °C
3 kn NE
0mm • 20% 92%
9 am 10 °C
3 kn NNE
0mm • 20% 85%
10 am 12 °C
3 kn N
0mm • 20% 78%
11 am 12 °C
5 kn WNW
0mm • 12% 72%
12 pm 13 °C
5 kn W
0mm • 12% 68%
1 pm 13 °C
4 kn W
0mm • 12% 64%
2 pm 14 °C
4 kn WSW
0mm • 3% 60%
3 pm 14 °C
4 kn SW
0mm • 3% 58%
4 pm 14 °C
4 kn SW
0mm • 3% 59%
5 pm 12 °C
3 kn SW
0mm • 3% 66%
Sunset 5:36 pm
6 pm 11 °C
3 kn SSW
0mm • 3% 72%
7 pm 10 °C
3 kn S
0mm • 3% 78%
8 pm 9 °C
3 kn ESE
0mm • 5% 82%
9 pm 8 °C
3 kn E
0mm • 5% 87%
10 pm 7 °C
3 kn E
0mm • 5% 87%
11 pm 7 °C
3 kn E
0mm • 5% 88%
Wednesday 5 August 2026
12 am 6 °C
3 kn E
0mm • 5% 89%
1 am 6 °C
3 kn E
0mm • 5% 89%
2 am 5 °C
3 kn ENE
0mm • 4% 90%
3 am 5 °C
3 kn ENE
0mm • 4% 89%
4 am 5 °C
4 kn E
0mm • 4% 88%
5 am 5 °C
4 kn E
0mm • 3% 87%
6 am 6 °C
4 kn ENE
0mm • 3% 86%
7 am 6 °C
4 kn ENE
0mm • 3% 84%
Sunrise 7:07 am
8 am 8 °C
4 kn NE
0mm • 3% 78%
9 am 11 °C
4 kn NE
0mm • 3% 69%
10 am 12 °C
5 kn NNE
0mm • 3% 64%
11 am 13 °C
5 kn N
0mm • 5% 60%
12 pm 14 °C
5 kn NNW
0mm • 5% 56%
1 pm 15 °C
5 kn NNW
0mm • 5% 54%
2 pm 15 °C
5 kn NNW
0mm • 4% 53%
3 pm 15 °C
5 kn NW
0mm • 4% 55%
4 pm 14 °C
4 kn NNW
0mm • 4% 57%
5 pm 13 °C
4 kn NNE
0mm • 3% 64%
Sunset 5:37 pm
6 pm 12 °C
4 kn NE
0mm • 3% 71%
7 pm 11 °C
4 kn NE
0mm • 3% 73%
8 pm 10 °C
3 kn NE
0mm • 3% 75%
9 pm 10 °C
4 kn NE
0mm • 3% 76%
10 pm 9 °C
4 kn NE
0mm • 3% 76%
11 pm 9 °C
4 kn NE
0mm • 5% 76%
Thursday 6 August 2026
12 am 8 °C
4 kn NE
0mm • 5% 78%
1 am 8 °C
3 kn NE
0mm • 5% 78%
2 am 8 °C
3 kn NE
0mm • 5% 78%
3 am 8 °C
3 kn NE
0mm • 5% 78%
4 am 8 °C
3 kn NE
0mm • 5% 78%
5 am 8 °C
3 kn NE
0mm • 3% 77%
6 am 8 °C
3 kn NE
0mm • 3% 77%
7 am 8 °C
4 kn NE
0mm • 3% 76%
Sunrise 7:06 am
8 am 10 °C
3 kn NNE
0mm • 2% 71%
9 am 13 °C
3 kn NNE
0mm • 2% 65%
10 am 14 °C
4 kn N
0mm • 2% 60%
11 am 15 °C
4 kn NNW
0mm • 2% 58%
12 pm 16 °C
4 kn NW
0mm • 2% 56%
1 pm 17 °C
4 kn NW
0mm • 2% 54%
2 pm 17 °C
4 kn NW
0mm • 1% 53%
3 pm 17 °C
4 kn NW
0mm • 1% 54%
4 pm 16 °C
4 kn NNW
0mm • 1% 57%
5 pm 14 °C
3 kn NE
0mm • 2% 65%
Sunset 5:37 pm
6 pm 12 °C
3 kn ENE
0mm • 2% 72%
7 pm 11 °C
3 kn ENE
0mm • 2% 76%
8 pm 10 °C
3 kn E
0mm • 3% 78%
9 pm 10 °C
4 kn E
0mm • 3% 81%
10 pm 10 °C
4 kn ENE
0mm • 3% 80%
11 pm 9 °C
4 kn ENE
0mm • 3% 79%
Friday 7 August 2026
12 am 9 °C
4 kn ENE
0mm • 3% 79%
1 am 9 °C
5 kn ENE
0mm • 3% 79%
2 am 9 °C
5 kn ENE
0mm • 3% 79%
3 am 9 °C
5 kn NE
0mm • 3% 78%
4 am 9 °C
5 kn NE
0mm • 3% 77%
5 am 9 °C
5 kn NE
0mm • 2% 76%
6 am 9 °C
5 kn NE
0mm • 2% 74%
7 am 10 °C
5 kn NE
0mm • 2% 73%
Sunrise 7:05 am
8 am 12 °C
5 kn NE
0mm • 2% 68%
9 am 14 °C
5 kn NNE
0mm • 2% 62%
10 am 16 °C
6 kn NNE
0mm • 2% 57%
11 am 18 °C
7 kn N
0mm • 6% 52%
12 pm 18 °C
7 kn N
0mm • 6% 49%
1 pm 19 °C
7 kn N
0mm • 6% 48%
2 pm 19 °C
7 kn N
0mm • 13% 47%
3 pm 19 °C
7 kn N
0mm • 13% 49%
4 pm 18 °C
7 kn N
0mm • 13% 51%
5 pm 16 °C
6 kn NNE
0.3-0.0mm • 29% 58%
Sunset 5:38 pm
6 pm 15 °C
6 kn NNE
0.3-0.0mm • 29% 65%
7 pm 14 °C
6 kn NNE
0.3-0.0mm • 29% 67%
8 pm 14 °C
6 kn NNE
0.8-0.0mm • 43% 67%
9 pm 13 °C
7 kn NNE
0.8-0.0mm • 43% 67%
10 pm 13 °C
7 kn NNE
0.8-0.0mm • 43% 66%
11 pm 13 °C
8 kn NNE
1.2-0.3mm • 53% 65%
Saturday 8 August 2026
12 am 13 °C
8 kn NNE
1.2-0.3mm • 53% 65%
1 am 12 °C
9 kn NNE
1.2-0.3mm • 53% 66%
2 am 12 °C
9 kn NNE
2.7-0.8mm • 70% 67%
3 am 12 °C
9 kn NNE
2.7-0.8mm • 70% 68%
4 am 12 °C
9 kn NNE
2.7-0.8mm • 70% 72%
5 am 11 °C
9 kn NNE
2.6-0.7mm • 67% 75%
6 am 11 °C
9 kn NNE
2.6-0.7mm • 67% 80%
7 am 10 °C
10 kn NNE
2.6-0.7mm • 67% 86%
Sunrise 7:04 am
8 am 11 °C
10 kn NNE
2.7-0.8mm • 68% 83%
9 am 13 °C
11 kn N
2.7-0.8mm • 68% 78%
10 am 14 °C
11 kn N
2.7-0.8mm • 68% 73%
11 am 15 °C
11 kn N
2.4-0.6mm • 63% 69%
12 pm 16 °C
12 kn N
2.4-0.6mm • 63% 66%
1 pm 17 °C
12 kn NNW
2.4-0.6mm • 63% 62%
2 pm 17 °C
12 kn NNW
2.7-0.8mm • 67% 59%
3 pm 18 °C
14 kn NNW
2.7-0.8mm • 67% 60%
4 pm 17 °C
14 kn NNW
2.7-0.8mm • 67% 60%
5 pm 16 °C
14 kn NNW
3.3-1.1mm • 73% 64%
Sunset 5:39 pm
6 pm 15 °C
14 kn NNW
3.3-1.1mm • 73% 69%
7 pm 14 °C
15 kn NNW
3.3-1.1mm • 73% 73%
8 pm 13 °C
15 kn NW
3.9-1.5mm • 78% 76%
9 pm 13 °C
15 kn NW
3.9-1.5mm • 78% 78%
10 pm 12 °C
16 kn NW
3.9-1.5mm • 78% 80%
11 pm 12 °C
16 kn NW
3.9-1.5mm • 79% 82%
Sunday 9 August 2026
12 am 11 °C
16 kn NW
3.9-1.5mm • 79% 82%
1 am 11 °C
16 kn NW
3.9-1.5mm • 79% 85%
2 am 10 °C
16 kn WNW
3.0-1.0mm • 74% 86%
3 am 10 °C
16 kn WNW
3.0-1.0mm • 74% 87%
4 am 10 °C
16 kn WNW
3.0-1.0mm • 74% 89%
5 am 9 °C
16 kn WNW
2.9-0.9mm • 71% 90%
6 am 8 °C
16 kn WNW
2.9-0.9mm • 71% 91%
7 am 8 °C
16 kn WNW
2.9-0.9mm • 71% 91%
Sunrise 7:03 am
8 am 9 °C
16 kn WNW
1.4-0.2mm • 52% 87%
9 am 11 °C
15 kn WNW
1.4-0.2mm • 52% 78%
10 am 13 °C
16 kn WNW
1.4-0.2mm • 52% 72%
11 am 13 °C
16 kn WNW
1.3-0.2mm • 51% 68%
12 pm 14 °C
16 kn WNW
1.3-0.2mm • 51% 63%
1 pm 15 °C
16 kn WNW
1.3-0.2mm • 51% 60%
2 pm 15 °C
15 kn WNW
0.7-0.0mm • 40% 59%
3 pm 14 °C
15 kn W
0.7-0.0mm • 40% 61%
4 pm 14 °C
14 kn WNW
0.7-0.0mm • 40% 62%
5 pm 13 °C
14 kn WNW
0.7-0.0mm • 41% 67%
Sunset 5:40 pm
6 pm 12 °C
13 kn WNW
0.7-0.0mm • 41% 74%
7 pm 12 °C
13 kn WNW
0.7-0.0mm • 41% 78%
8 pm 12 °C
13 kn WNW
0.5-0.0mm • 38% 81%
9 pm 12 °C
13 kn WNW
0.5-0.0mm • 38% 81%
10 pm 11 °C
13 kn NW
0.5-0.0mm • 38% 83%
11 pm 11 °C
13 kn NW
0.5-0.0mm • 38% 85%
Adelaide Airport
N
10 kn WSW
· 14 °C
Warnings
No warnings within 100 km.
State Wide
Marine Agricultural
Temperature
St Marys
14 °C 15 °C 1pm 8 °C 11pm
↓ Cooling
Now: 14 °C
Tides
Glenelg East
12:44pm 0.68m 6:46pm 2.31m
↑ Rising
Current: 1.00m
Weather Now for St Marys
Cloudy.
14 °C
Feels like 10 °C
Wind
10 kn WSW
Humidity
70%
Pressure
1027 hPa
At Adelaide Airport
Nearby Wind
50 km radius
N S W E 10 kn Parafield Airport 9 kn Kuitpo Mount Barker 8 kn Outer Harbour 3 kn Sellicks Hill 11 kn Mount Crawford
St Marys
10 kn WSW
Recent Locations
St Marys
10 kn WSW
14°
Croudace Bay
10 kn NNW
19°
Loch -
Norwood
6 kn WSW
14°
Jimboomba
4 kn ENE
20°
Bostobrick -
Marengo -
Sun
7:09am rise 5:35pm set
10 h 26 m of daylight
Now: 2:29pm
97 seconds more than yesterday
Moon
10:13pm rise 9:23am set
79% illuminated
Waning Gibbous
Live Weather
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Calm
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