Neillsville Weather Forecast
- 55
- 80
Mostly Sunny
- 56
- 81
Partly Sunny
- 60
- 81
Thunderstorms
- 63
- 84
Thunderstorms
- 50
- 80
Partly Sunny
- 49
- 78
Mostly Sunny
- 53
- 80
Slight Chance Thunderstorms
Today 5 Sep Clark
Partly sunny. Highs in the lower 80s. East Winds around 5 Mph.
Tonight 5 Sep Clark
Partly cloudy. Patchy fog after midnight. Lows in the mid 50s. East Winds around 5 Mph.
Neillsville Temperature Statistics
September Temperature
Marshfield, Marshfield Municipal Airport (20.5 miles)
Lowest 1 September, 2026
62.7 °FAverage September
74.1 °FHighest 1 September, 2026
90.6 °F
Climate (2021–2026)
Marshfield, Marshfield Municipal Airport (20.5 miles)
Average Low 2021–2026
36.6 °FAverage 2021–2026
46.1 °FAverage High 2021–2026
55.4 °F