Glen Allyn Weather Forecast
- 19
- 30
Shower or two
- 20
- 30
Partly cloudy
- 19
- 30
Mostly sunny
- 18
- 31
Sunny
- 18
- 31
Mostly sunny
- 18
- 30
Shower or two
- 18
- 29
Shower or two
Today 30 Oct North Tropical Coast and Tablelands
Partly cloudy. Medium chance of showers, most likely in the late morning and afternoon. The chance of a thunderstorm in the morning and afternoon. Light winds becoming east to northeasterly 15 to 20 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 19 and 23 with daytime temperatures reaching 30 to 35.
Glen Allyn Temperature Statistics View More
October Temperature
Walkamin Research Station (36km)
Lowest 1 October, 2025
13 °CAverage October
24.5 °CHighest 27 October, 2025
36 °C
Climate (2020–Present)
Walkamin Research Station (36km)
Average Low 2020–2025
17.7 °CAverage 2020–2025
22.9 °CAverage High 2020–2025
28 °C