Marshfield Weather Forecast
- 65
- 86
Partly Sunny
- 71
- 90
Partly Sunny
- 74
- 93
Mostly Sunny
- 75
- 96
Mostly Sunny
- 75
- 97
Hot
- 72
- 95
Chance Rain Showers
Today 29 Aug Scott
Sunny. Patchy fog early in the morning. Highs in the upper 80s. East Winds up to 5 Mph in the morning becoming light.
Tonight 29 Aug Scott
Partly cloudy. Lows in the mid 60s. Light Winds.
Marshfield Temperature Statistics
August Temperature
Madison Municipal Airport (16.8 miles)
Lowest 24 August, 2026
55.4 °FAverage August
73.1 °FHighest 15 August, 2026
91.4 °F
Climate (2021–2026)
Madison Municipal Airport (16.8 miles)
Average Low 2021–2026
46.2 °FAverage 2021–2026
55.6 °FAverage High 2021–2026
65.9 °F