Modesto Reservoir Weather Forecast
- 42
- 58
Dense Fog
- 40
- 57
Mostly Cloudy
- 41
- 60
Partly Sunny
- 40
- 59
Partly Sunny
- 40
- 58
Mostly Cloudy
- 38
- 56
Mostly Cloudy
- 36
- 54
Partly Sunny
Today 24 Nov Northern San Joaquin Valley
Mostly cloudy in the morning then becoming partly cloudy. Widespread fog. Locally dense early in the Morning, then Areas of fog. Locally dense late in the morning. Patchy dense fog early in the afternoon. Highs around 58. Northwest Winds up to 10 Mph.
Tonight 24 Nov Northern San Joaquin Valley
Partly cloudy in the evening then becoming mostly cloudy. Patchy fog until early morning. Widespread fog. Locally dense late in the night. Lows 41 to 47. Light Winds.
Modesto Reservoir Temperature Statistics
November Temperature
Modesto City-County Airport - Harry Sham Field (16.2 miles)
Lowest 22 November, 2025
41 °FAverage November
58.1 °FHighest 1 November, 2025
79 °F
Climate (2020–Present)
Modesto City-County Airport - Harry Sham Field (16.2 miles)
Average Low 2020–2025
51.3 °FAverage 2020–2025
63.3 °FAverage High 2020–2025
76 °F