McMillan Weather Forecast
- 41
- 61
Partly Sunny
- 48
- 70
Rain
- 23
- 50
Rain
- 23
- 38
Partly Sunny
- 34
- 52
Partly Sunny
- 30
- 55
Chance Rain/Snow
Today 13 Mar Marathon
Partly cloudy. Highs around 60. Light and variable wind becoming southeast 5 to 10 Mph in the afternoon.
Tonight 13 Mar Marathon
Not as cool. Mostly cloudy in the evening then becoming partly cloudy. Lows around 40. Southeast wind 5 to 10 Mph.
McMillan Temperature Statistics
March Temperature
Marshfield, Marshfield Municipal Airport (6.8 miles)
Lowest 2 March, 2025
9.8 °FAverage March
34.1 °FHighest 10 March, 2025
68 °F
Climate (2020–Present)
Marshfield, Marshfield Municipal Airport (6.8 miles)
Average Low 2020–2025
36.6 °FAverage 2020–2025
45.8 °FAverage High 2020–2025
55 °F