Folsom Weather Forecast
- 69
- 88
Becoming Sunny
- 71
- 90
Mostly Sunny
- 72
- 89
Chance Thunderstorms
- 72
- 87
Rain Showers Likely
- 70
- 86
Rain Showers Likely
- 70
- 88
Slight Chance Thunderstorms
Today 23 Jul Wetzel
Mostly sunny. Highs in the upper 80s. South Winds around 5 Mph.
Tonight 23 Jul Wetzel
Mainly clear. Humid with Lows in the upper 60s. South Winds around 5 Mph.
Folsom Temperature Statistics
July Temperature
Clarksburg, Clarksburg Benedum Airport (19.9 miles)
Lowest 5 July, 2025
61.6 °FAverage July
78.3 °FHighest 6 July, 2025
93.7 °F
Climate (2020–Present)
Clarksburg, Clarksburg Benedum Airport (19.9 miles)
Average Low 2020–2025
45.4 °FAverage 2020–2025
55.5 °FAverage High 2020–2025
66 °F