White River Weather Forecast
- 78
- 102
Hot
- 78
- 105
Hot
- 74
- 102
Hot
- 72
- 99
Hot
- 69
- 97
Hot
- 66
- 94
Partly Sunny
Today 8 Aug South End Sierra Foothills
Sunny. Highs around 102. South Winds up to 5 Mph shifting to the northwest in the afternoon.
Tonight 8 Aug South End Sierra Foothills
Clear. Lows in the upper 70s. North Winds up to 5 Mph shifting to the southeast after midnight.
White River Temperature Statistics
August Temperature
Porterville, Porterville Municipal Airport (19.3 miles)
Lowest 1 August, 2026
68 °FAverage August
88.8 °FHighest 3 August, 2026
107.1 °F
Climate (2021–2026)
Porterville, Porterville Municipal Airport (19.3 miles)
Average Low 2021–2026
51.8 °FAverage 2021–2026
65 °FAverage High 2021–2026
79 °F