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Weather · Australia

Brisbane Weather on Wednesday, October 21, 2026

  1. TodayOctober 1918° 16°
  2. TomorrowOctober 2023° 15°
  3. WedOctober 2122° 17°
  4. ThuOctober 2220° 17°
  5. FriOctober 2324° 18°
  6. SatOctober 2425° 18°
  7. SunOctober 2526° 20°
  8. MonOctober 2631° 20°
  9. TueOctober 2727° 18°
  10. WedOctober 2823° 15°
  11. ThuOctober 2925° 14°
  12. FriOctober 3026° 15°
  13. SatOctober 3126° 15°
  14. SunNovember 128° 17°

Brisbane · Wednesday, October 21 2026

22°17°

Thunderstorm

High 22°, low 17°

Chance of rain
100%
13.3 mm
Wind
15 km/h
east
UV index
7
High
Sunrise
05:06
Sunset 17:59
Day length
12 h 53 min
Moon
Waxing gibbous
81% illuminated

Updated: · Source: Open-Meteo

Forecast for Brisbane on Wednesday, October 21, 2026: thunderstorm, with a high of 22°C and a low of 17°C. The chance of rain is 100%, with 13.3 mm of precipitation expected in total. Wind from the east at up to 15 km/h. Sunrise is at 05:06 and sunset at 17:59; day length 12 h 53 min. Temperatures similar to the previous day. Temperatures are close to the 7-day average. Rain is most likely between 09:00 and 00:00.

What to wear and what to watch out for

  • Take an umbrella or a raincoat with you.
  • Mild weather: light clothing is enough.
  • High UV index (7): sunscreen, a hat and sunglasses are recommended.

Wednesday, October 21: hour by hour

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Weather nearby on October 21

Frequently asked questions

Will it rain in Brisbane on Wednesday, October 21, 2026?
Yes, the chance of rain is 100%, with 13.3 mm of rain expected in total.
What will the temperature be in Brisbane on Wednesday, October 21, 2026?
A high of 22°C and a low of 17°C are expected. Conditions: thunderstorm.
What time are sunrise and sunset in Brisbane on October 21, 2026?
Sunrise is at 05:06 and sunset at 17:59 (local time); day length 12 h 53 min.
How reliable is this forecast?
Forecasts for the first 3 days are usually highly accurate; this page is updated about every 30 minutes.

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