Rock Falls Weather Forecast
- 72
- 81
Rain Showers Likely
- 63
- 85
Slight Chance Thunderstorms
- 62
- 81
Mostly Sunny
- 65
- 83
Rain Showers
- 58
- 78
Partly Sunny
- 58
- 77
Partly Sunny
Today 15 Aug Whiteside
Mostly cloudy with a slight chance of Showers and Thunderstorms. Highs in the lower 80s. South Winds around 5 Mph. Chance of rain 20 percent.
Tonight 15 Aug Whiteside
A chance of Thunderstorms. A chance of Showers in the Evening, then Showers likely after midnight. Humid with Lows in the lower 70s. Southwest Winds around 5 Mph. Chance of rain 70 percent.
Rock Falls Temperature Statistics
August Temperature
Sterling Rockfalls (2.5 miles)
Lowest 3 August, 2026
59 °FAverage August
73.2 °FHighest 4 August, 2026
84.9 °F
Climate (2021–2026)
Sterling Rockfalls (2.5 miles)
Average Low 2021–2026
42 °FAverage 2021–2026
52.1 °FAverage High 2021–2026
62.2 °F