Black Butte Lake Weather Forecast
- 69
- 92
Slight Chance Rain
- 68
- 95
Mostly Sunny
- 66
- 97
Hot
- 64
- 94
Sunny
- 63
- 91
Mostly Sunny
- 65
- 89
Partly Sunny
- 65
- 91
Partly Sunny
Today 13 Jul Central Glenn County Including Interstate 5
Mostly cloudy. A slight chance of rain late in the morning. A slight chance of rain Showers in the afternoon. Highs around 95. Light Winds becoming southeast around 10 Mph in the afternoon.
Tonight 13 Jul Central Glenn County Including Interstate 5
Mostly cloudy in the evening then becoming partly cloudy. Lows around 70. South Winds up to 10 Mph in the evening becoming light.
Black Butte Lake Temperature Statistics
July Temperature
Red Bluff, Red Bluff Municipal Airport (25.5 miles)
Lowest 7 July, 2026
56.6 °FAverage July
80.5 °FHighest 4 July, 2026
99.6 °F
Climate (2021–2026)
Red Bluff, Red Bluff Municipal Airport (25.5 miles)
Average Low 2021–2026
52.8 °FAverage 2021–2026
64.9 °FAverage High 2021–2026
77.6 °F