Oak Island Park Weather Forecast
- 65
- 84
Rain Showers Likely
- 51
- 74
Partly Sunny
- 53
- 76
Mostly Sunny
- 59
- 80
Partly Sunny
- 60
- 82
Slight Chance Thunderstorms
- 64
- 84
Slight Chance Thunderstorms
Today 20 Jul Marathon
Breezy. Humid. Cloudy in the morning then becoming partly sunny. Patchy smoke in the morning. A chance of Showers and Thunderstorms. Highs in the lower 80s. Southwest wind 10 to 15 Mph increasing to 15 to 25 Mph in the afternoon. Chance of rain 50 percent.
Tonight 20 Jul Marathon
Mostly clear. A chance of Showers and Thunderstorms in the evening. Patchy smoke in the evening. Lows in the middle 60s. West wind 10 to 15 Mph. Chance of rain 50 percent.
Oak Island Park Temperature Statistics
July Temperature
Wausau Downtown Airport (1.2 miles)
Lowest 6 July, 2026
59.6 °FAverage July
75.3 °FHighest 14 July, 2026
93.7 °F
Climate (2021–2026)
Wausau Downtown Airport (1.2 miles)
Average Low 2021–2026
37.4 °FAverage 2021–2026
46.7 °FAverage High 2021–2026
55.9 °F