Mount Marsh Weather Forecast
- 20
- 31
Cloudy
- 20
- 37
Partly cloudy
- 21
- 38
Partly cloudy
- 21
- 32
Cloudy
- 19
- 32
Partly cloudy
- 18
- 32
Partly cloudy
- 19
- 32
Partly cloudy
Today 24 Jan Northern Rivers
Cloudy. Slight chance of a shower, most likely in the morning. The chance of a thunderstorm inland in the afternoon and early evening. Light winds becoming north to northeasterly 15 to 25 km/h in the early afternoon then becoming light in the late evening. Overnight temperatures falling to around 20 with daytime temperatures reaching 27 to 32.
Mount Marsh Temperature Statistics View More
January Temperature
Grafton (Agricultural Research and Advisory Station) (36km)
Lowest 22 January, 2026
16.7 °CAverage January
24.3 °CHighest 22 January, 2026
37.2 °C
Climate (2021–Present)
Grafton (Agricultural Research and Advisory Station) (36km)
Average Low 2021–2026
14.2 °CAverage 2021–2026
19.2 °CAverage High 2021–2026
25.9 °C