Sylvan Hill Park Weather Forecast
- 57
- 76
Rain Showers
- 40
- 64
Chance Rain Showers
- 37
- 60
Partly Sunny
- 41
- 63
Mostly Cloudy
- 45
- 65
Slight Chance Rain Showers
- 49
- 70
Chance Rain Showers
Today 18 May Marathon
Warmer. Mostly cloudy. A chance of Showers and Thunderstorms in the afternoon. Highs in the middle 70s. Southwest wind 10 to 15 Mph. Chance of rain 50 percent.
Tonight 18 May Marathon
Showers and a chance of Thunderstorms. Patchy fog. Lows in the middle 50s. Southwest wind 5 to 10 Mph. Chance of rain near 100 percent.
Sylvan Hill Park Temperature Statistics
May Temperature
Wausau Downtown Airport (3.7 miles)
Lowest 2 May, 2026
26.7 °FAverage May
50.5 °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