Today's Weather Forecast - Brisbane

Today's weather in Brisbane. high 21°C (70°F), low 12°C (54°F). Mainly Clear.

Today’s Hourly Weather Outlook

Morning6 AM – Noon17°
Wind speed
14 km/h
Rain probability
36%
AfternoonNoon – 6 PM21°
Wind speed
16 km/h
Rain probability
96%
Evening6 PM – Midn16°
Wind speed
9 km/h
Rain probability
15%
NightMidn – 6 AM13°
Wind speed
9 km/h
Rain probability
0%

24-Hour Rain & Temperature Forecast

Sunrise & Sunset

Sunrise
Dawn 5:20 AM
Total Daylight
18% of day elapsedSolar noon 11:44 AM
Sunset
Dusk 6:08 PM
Remaining9h 39m
Solar elevation27°
vs yesterday+2 min

Air Quality Index & Health Advice

Air Quality Index

Air quality level
Good
Dominant pollutant
Dominant: PM2.5
Monitoring station
Brisbane CBD
PM2.5
21μg/m³
PM10
11μg/m³
0Good → Hazardous300+

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Brisbane is forecast to reach a high of 21°C today, with an overnight low around 12°C. That's 2° below the long-term average high of 23°C for this time of year. It continues a recent pattern — 9 of the last 20 days with published data have run cooler than normal. Expect a high chance of rain (96% probability) and a gentle breeze averaging 16 km/h. Air quality is currently good (AQI 43), with no notable outdoor health concerns.

Today vs Normal

21°C-2° below normal

The long-term average high for today is 23°C.

9 of the last 20 days with published data ran above normal.

It continues that pattern - today's forecast is also running below normal.

2026-08-19: 21°C21°2026-08-20: 20°C20°2026-08-21: 21°C21°2026-08-22: 19°C19°2026-08-23: 22°C22°2026-08-24: 22°C22°2026-08-25: 23°C23°2026-08-26: 23°C23°2026-08-27: 23°C23°2026-08-28: 23°C23°2026-08-29: 22°C22°2026-08-30: 22°C22°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Good

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.