Tennyson Weather Forecast
- 15
- 27
Rain. Possible storm
- 13
- 17
Rain easing
- 10
- 19
Shower or two
- 10
- 19
Partly cloudy
- 10
- 21
Partly cloudy
- 12
- 23
Possible shower
- 15
- 25
Showers
Today 24 Oct Adelaide
Cloudy. Very high chance of showers then rain. The chance of a thunderstorm. Winds northwest to southwesterly 15 to 20 km/h tending south to southwesterly 15 to 25 km/h in the late afternoon then tending south to southeasterly in the evening.
Adelaide Metropolitan Waters
- Wind
- Southwesterly 10 to 15 knots tending southerly 15 to 20 knots in the late afternoon. Winds reaching up to 25 knots north of Grange in the late evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres north of Grange by early evening.
- 1st Swell
- West to southwesterly below 1 metre.
- Weather
- Cloudy. 95% chance of rain. The chance of a thunderstorm.
- Weather Situation
- A trough and cold front continue moving across central and eastern parts tonight and over the far northeast on Sunday. A ridge of high pressure will then move into the west late Sunday and persist over much of southern SA through to mid-next week, as the associated high slowly drifts east across waters to the south. A trough and low pressure system may then develop near the WA border from late Wednesday.
Tennyson Temperature Statistics View More
October Temperature
Parafield Airport (16 km)
Lowest 6 October, 2026
6.6 °CAverage October
18.3 °CHighest 22 October, 2026
34.1 °C
Climate (2021–2026)
Parafield Airport (16 km)
Average Low 2021–2026
11.3 °CAverage 2021–2026
17.2 °CAverage High 2021–2026
23.7 °C