Gene Wash Reservoir Weather Forecast
- 61
- 77
Rain Showers Likely
- 63
- 78
Rain Showers
- 57
- 71
Rain Showers
- 55
- 74
Mostly Sunny
- 56
- 75
Mostly Sunny
- 55
- 76
Mostly Sunny
Today 30 Oct San Bernardino County-Upper Colorado River Valley
Cloudy. Slight chance of Thunderstorms in the Morning, then chance of rain Showers and slight chance of Thunderstorms in the afternoon. Highs 74 to 77. Southeast Winds 5 to 15 Mph. Chance of precipitation 50 percent.
Tonight 30 Oct San Bernardino County-Upper Colorado River Valley
Mostly cloudy. Chance of rain Showers. Lows 59 to 62. Southeast Winds up to 10 Mph. Chance of Showers 50 percent.
Gene Wash Reservoir Temperature Statistics
October Temperature
Havasu City Airport (20.5 miles)
Lowest 14 October, 2026
57.2 °FAverage October
79.1 °FHighest 8 October, 2026
104 °F
Climate (2021–2026)
Havasu City Airport (20.5 miles)
Average Low 2021–2026
66.2 °FAverage 2021–2026
77.3 °FAverage High 2021–2026
87.9 °F