Islemouth Slough Weather Forecast
- 41
- 45
Mostly Cloudy
- 45
- 53
Mostly Cloudy
- 54
- 57
Rain Showers Likely
- 45
- 62
Slight Chance Rain Showers
- 49
- 59
Chance Rain Showers
- 50
- 55
Rain Showers Likely
Today 14 Dec Carquinez Strait and Delta
Mostly cloudy. Areas of fog. Locally dense until late Afternoon, then patchy fog late in the afternoon. Highs around 46. Light Winds.
Tonight 14 Dec Carquinez Strait and Delta
Mostly cloudy. Patchy fog. Lows around 41. Light Winds.
Islemouth Slough Temperature Statistics
December Temperature
Stockton, Stockton Metropolitan Airport (21.7 miles)
Lowest 5 December, 2025
35.1 °FAverage December
43.8 °FHighest 3 December, 2025
57.9 °F
Climate (2020–Present)
Stockton, Stockton Metropolitan Airport (21.7 miles)
Average Low 2020–2025
50.1 °FAverage 2020–2025
62.8 °FAverage High 2020–2025
77.1 °F