Glen Allyn Weather Forecast
- 19
- 29
Partly cloudy
- 18
- 29
Possible shower
- 20
- 28
Shower or two
- 20
- 28
Showers
- 20
- 28
Showers. Possible storm
- 19
- 28
Shower or two
- 19
- 28
Shower or two
Today 22 Jan North Tropical Coast and Tablelands
Partly cloudy. Slight chance of a shower. The chance of a thunderstorm during this afternoon and evening. Light winds becoming easterly 15 to 20 km/h in the middle of the day then becoming light in the late evening. Daytime maximum temperatures around 30.
Glen Allyn Temperature Statistics View More
January Temperature
Walkamin Research Station (36km)
Lowest 6 January, 2026
20.1 °CAverage January
25 °CHighest 16 January, 2026
34.2 °C
Climate (2021–Present)
Walkamin Research Station (36km)
Average Low 2021–2026
17.7 °CAverage 2021–2026
22.9 °CAverage High 2021–2026
28 °C