Boston Weather Forecast
- 22
- 33
Mostly clear
- 19
- 25
Partly cloudy
- 15
- 24
Cloudy
- 15
- 25
Cloud clearing
- 17
- 30
Sunny
- 17
- 30
Possible shower
- 19
- 27
Shower or two
Today 16 Feb Port Lincoln
Mostly clear. The chance of a thunderstorm early this evening. Winds northeasterly 15 to 25 km/h becoming light in the evening.
Spencer Gulf Coastal Waters
- Wind
- Northeasterly 15 to 20 knots.
- Seas
- Around 1 metre.
- 1st Swell
- South to southwesterly below 1 metre.
- Weather
- Mostly clear. The chance of a thunderstorm near the Eyre Peninsula coast early this evening.
- Weather Situation
- A high pressure system in the Tasman Sea is maintains a weak ridge over eastern parts of SA. A trough of low pressure will move into the far west this afternoon before linking up with a cold front and moving across the south on Tuesday and into the northeast on Wednesday. A ridge of high pressure then becomes established across the south later in the week.
Boston Temperature Statistics View More
February Temperature
Port Lincoln Airport (6km)
Lowest 4 February, 2026
10.6 °CAverage February
19.9 °CHighest 4 February, 2026
30.1 °C
Climate (2021–Present)
Port Lincoln Airport (6km)
Average Low 2021–2026
11.4 °CAverage 2021–2026
15.8 °CAverage High 2021–2026
21.3 °C