Thornton Weather Forecast
- 45
- 62
Increasing Clouds
- 48
- 59
Rain Showers
- 44
- 62
Rain Showers Likely
- 44
- 64
Mostly Sunny
- 45
- 71
Sunny
- 49
- 74
Sunny
Today 28 Mar Northern San Joaquin Valley
Partly cloudy. A slight chance of rain Showers in the morning. Highs 56 to 65. West Winds up to 10 Mph.
Tonight 28 Mar Northern San Joaquin Valley
Mostly cloudy. Lows 41 to 47. Northwest Winds up to 10 Mph.
Thornton Temperature Statistics
March Temperature
Sacramento Executive Airport (19.3 miles)
Lowest 4 March, 2024
40.6 °FAverage March
55.1 °FHighest 18 March, 2024
74.6 °F
Climate (2019–Present)
Sacramento Executive Airport (19.3 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
50 °FAverage 2019–2024
61.4 °FAverage High 2019–2024
75.4 °F