McMillan Weather Forecast
- 10
- 45
Increasing Clouds
- 2
- 19
Chance Snow
- 10
- 21
Mostly Sunny
- 22
- 33
Partly Sunny
- 24
- 38
Partly Sunny
- 31
- 44
Chance Rain
Today 27 Feb Marathon
Partly cloudy in the morning then becoming mostly sunny. Highs in the middle 40s. Southwest wind 10 to 15 Mph.
Tonight 27 Feb Marathon
Blustery. Colder. Mostly clear. Lows around 10 above zero. West wind 15 to 25 Mph shifting to the northwest 10 to 15 Mph after midnight.
McMillan Temperature Statistics
February Temperature
Marshfield, Marshfield Municipal Airport (6.8 miles)
Lowest 4 February, 2026
-3.4 °FAverage February
23.8 °FHighest 14 February, 2026
50.6 °F
Climate (2021–Present)
Marshfield, Marshfield Municipal Airport (6.8 miles)
Average Low 2021–2026
36.8 °FAverage 2021–2026
46.1 °FAverage High 2021–2026
55.4 °F