Rock Falls Weather Forecast
- 66
- 81
Chance Thunderstorms
- 63
- 80
Increasing Clouds
- 67
- 84
Chance Rain Showers
- 66
- 82
Chance Thunderstorms
- 68
- 85
Chance Thunderstorms
- 68
- 85
Chance Rain Showers
- 63
- 81
Chance Thunderstorms
Today 5 Aug Whiteside
Showers likely with a chance of Thunderstorms. Near steady temperature in the upper 70s. West Winds 5 to 10 Mph. Chance of rain 70 percent.
Tonight 5 Aug Whiteside
Mostly cloudy. A chance of Showers and Thunderstorms, mainly in the evening. Areas of fog after midnight. Humid with Lows in the mid 60s. Northeast Winds around 5 Mph. Chance of rain 50 percent.
Rock Falls Temperature Statistics
August Temperature
Sterling Rockfalls (2.5 miles)
Lowest 3 August, 2026
59 °FAverage August
69.9 °FHighest 3 August, 2026
82.9 °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