Brocton Reservoir Weather Forecast
- 69
- 83
Chance Thunderstorms
- 68
- 82
Rain Showers Likely
- 68
- 84
Rain Showers Likely
- 69
- 84
Chance Rain Showers
- 70
- 85
Partly Sunny
- 70
- 87
Chance Thunderstorms
Today 4 Jul Chautauqua
Mostly cloudy with a chance of Showers and Thunderstorms through early Afternoon, then partly sunny with Showers likely with a chance of Thunderstorms late. Highs in the lower 80s. West Winds around 10 Mph. Chance of rain 70 percent.
Tonight 4 Jul Chautauqua
Mostly cloudy. A chance of Showers and Thunderstorms in the Evening, then a chance of Showers overnight. Muggy with Lows Ranging from the mid 60s in interior Valleys to around 70 along the lake Erie shore. Light south Winds. Chance of rain 50 percent.
Brocton Reservoir Temperature Statistics
July Temperature
Dunkirk, Chautauqua County / Dunkirk Airport (11.2 miles)
Lowest 1 July, 2026
77 °FAverage July
81.7 °FHighest 2 July, 2026
86 °F
Climate (2021–2026)
Dunkirk, Chautauqua County / Dunkirk Airport (11.2 miles)
Average Low 2021–2026
43.7 °FAverage 2021–2026
52 °FAverage High 2021–2026
60 °F