San Joaquin River - Threemile Slough Entrance Weather Forecast
- 52
- 64
Chance Rain
- 51
- 65
Mostly Sunny
- 53
- 65
Mostly Cloudy
- 51
- 64
Chance Rain
- 50
- 68
Partly Sunny
- 50
- 68
Partly Sunny
- 48
- 70
Mostly Sunny
Today 31 Oct Sacramento County Delta
Mostly cloudy. Highs around 66. Southwest Winds up to 10 Mph.
Tonight 31 Oct Sacramento County Delta
Mostly clear. A slight chance of rain Showers after midnight. Lows 45 to 52. Southwest Winds up to 10 Mph.
San Joaquin River - Threemile Slough Entrance Temperature Statistics
October Temperature
Fairfield / Travis Air Force Base (18.6 miles)
Lowest 28 October, 2026
41 °FAverage October
66.4 °FHighest 5 October, 2026
101.1 °F
Climate (2021–2026)
Fairfield / Travis Air Force Base (18.6 miles)
Average Low 2021–2026
49 °FAverage 2021–2026
60.6 °FAverage High 2021–2026
74.8 °F