Sylvan Hill Park Weather Forecast
- 37
- 61
Partly Sunny
- 40
- 60
Mostly Cloudy
- 46
- 62
Rain Showers Likely
- 48
- 64
Slight Chance Rain Showers
- 50
- 73
Partly Sunny
- 55
- 82
Mostly Sunny
- 57
- 85
Partly Sunny
Today 20 May Marathon
Partly sunny. Highs around 60. Light and variable wind.
Tonight 20 May Marathon
Partly cloudy. Lows in the middle 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
51.3 °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