Bromley Lake Weather Forecast
- 49
- 78
Chance Rain Showers
- 50
- 74
Mostly Sunny
- 55
- 81
Partly Sunny
- 56
- 84
Mostly Sunny
- 59
- 88
Mostly Sunny
- 57
- 86
Partly Sunny
Today 3 Aug McHenry
Mostly cloudy. Patchy smoke in the morning. A chance of Showers and Thunderstorms in the Morning, then a slight chance of Showers and Thunderstorms in the afternoon. Not as warm. Highs in the upper 70s. Temperature falling into the in the lower 70s in the afternoon. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph, increasing to north 15 to 25 Mph with Gusts up to 35 Mph in the afternoon. Chance of rain 30 percent.
Tonight 3 Aug McHenry
Mostly cloudy with a chance of Showers in the Evening, then mostly clear after midnight. Lows in the upper 40s. Northwest Winds 10 to 20 Mph. Gusts up to 35 Mph in the evening. Chance of rain 30 percent.
Bromley Lake Temperature Statistics
August Temperature
Harvey Municipal Airport (25.5 miles)
Lowest 1 August, 2026
57.2 °FAverage August
74 °FHighest 1 August, 2026
89.6 °F
Climate (2021–2026)
Harvey Municipal Airport (25.5 miles)
Average Low 2021–2026
30.4 °FAverage 2021–2026
41.2 °FAverage High 2021–2026
51.8 °F