Brocton Reservoir Weather Forecast
- 54
- 61
Rain
- 60
- 74
Rain Showers Likely
- 58
- 76
Mostly Cloudy
- 61
- 75
Partly Sunny
- 58
- 75
Partly Sunny
- 56
- 72
Mostly Sunny
Today 23 May Chautauqua
Rain through early Afternoon, then a chance of rain late. Windy, cool with Highs Ranging from the mid 50s inland to the lower 60s along the lake Erie shore. Southeast Winds 15 to 30 Mph with Gusts up to 45 Mph. Chance of rain near 100 percent.
Tonight 23 May Chautauqua
Showers likely. Windy with Lows Ranging from the upper 40s in interior Valleys to the mid 50s along the lake Erie shore. Southeast Winds 15 to 30 Mph with Gusts up to 45 Mph, becoming south. Chance of rain 70 percent.
Brocton Reservoir Temperature Statistics
May Temperature
Dunkirk, Chautauqua County / Dunkirk Airport (11.2 miles)
Lowest 12 May, 2026
32 °FAverage May
53.3 °FHighest 18 May, 2026
73.9 °F
Climate (2021–Present)
Dunkirk, Chautauqua County / Dunkirk Airport (11.2 miles)
Average Low 2021–2026
43.8 °FAverage 2021–2026
52.1 °FAverage High 2021–2026
60.1 °F