Sylvan Hill Park Weather Forecast
- 38
- 61
Partly Sunny
- 41
- 61
Mostly Cloudy
- 44
- 63
Mostly Cloudy
- 47
- 66
Slight Chance Rain Showers
- 51
- 73
Partly Sunny
- 55
- 81
Partly Sunny
Today 20 May Marathon
Partly cloudy. Highs around 60. North wind 5 to 10 Mph.
Tonight 20 May Marathon
Partly cloudy. Lows in the upper 30s. Light and variable wind becoming east 5 to 10 Mph after midnight.
Sylvan Hill Park Temperature Statistics
May Temperature
Wausau Downtown Airport (3.7 miles)
Lowest 2 May, 2026
26.7 °FAverage May
50.4 °FHighest 15 May, 2026
81.6 °F
Climate (2021–Present)
Wausau Downtown Airport (3.7 miles)
Average Low 2021–2026
37.4 °FAverage 2021–2026
46.7 °FAverage High 2021–2026
56 °F