Rock Falls Weather Forecast
- 69
- 80
Chance Rain Showers
- 72
- 88
Chance Rain Showers
- 74
- 91
Partly Sunny
- 73
- 92
Slight Chance Thunderstorms
- 70
- 92
Slight Chance Thunderstorms
- 69
- 89
Chance Rain Showers
Today 29 Aug Whiteside
Cloudy. A slight chance of Showers late this Morning, then a chance of Showers this afternoon. Highs in the lower 80s. South Winds 10 to 15 Mph. Chance of rain 30 percent.
Tonight 29 Aug Whiteside
Partly cloudy in the Evening, then mostly cloudy with a chance of Showers with a slight chance of Thunderstorms after midnight. Warmer with Lows around 70. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 30 percent.
Rock Falls Temperature Statistics
August Temperature
Sterling Rockfalls (2.5 miles)
Lowest 24 August, 2026
51.1 °FAverage August
72.6 °FHighest 4 August, 2026
84.9 °F
Climate (2021–2026)
Sterling Rockfalls (2.5 miles)
Average Low 2021–2026
42 °FAverage 2021–2026
52 °FAverage High 2021–2026
62.1 °F