Beaver Lake Weather Forecast
- 62
- 86
Thunderstorms
- 54
- 79
Partly Sunny
- 63
- 82
Partly Sunny
- 62
- 83
Rain Showers
- 54
- 76
Chance Rain Showers
- 55
- 77
Mostly Sunny
Today 18 Jul Columbiana
Partly sunny with a chance of Showers and Thunderstorms in the Morning, then mostly cloudy with Showers and Thunderstorms likely in the afternoon. Humid with Highs in the mid 80s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.
Tonight 18 Jul Columbiana
Mostly cloudy. Showers and Thunderstorms in the evening. Humid with Lows in the lower 60s. West Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming north after midnight. Chance of rain 90 percent.
Beaver Lake Temperature Statistics
July Temperature
New Castle, New Castle Municipal Airport (14.3 miles)
Lowest 13 July, 2026
64 °FAverage July
76.4 °FHighest 1 July, 2026
95 °F
Climate (2021–2026)
New Castle, New Castle Municipal Airport (14.3 miles)
Average Low 2021–2026
41.7 °FAverage 2021–2026
51.3 °FAverage High 2021–2026
61.1 °F