Folsom Lake Weather Forecast
- 51
- 88
Mostly Sunny
- 53
- 85
Mostly Sunny
- 56
- 86
Mostly Sunny
- 57
- 91
Mostly Sunny
- 59
- 94
Mostly Sunny
- 57
- 91
Partly Sunny
Today 20 Jun Washington Palouse
Sunny. Highs in the 80s. Breezy. Southwest wind 10 to 20 Mph with Gusts up to 30 Mph.
Tonight 20 Jun Washington Palouse
Mostly clear. Lows in the upper 40s to lower 50s. Southwest wind 5 to 15 Mph with Gusts up to 25 Mph.
Folsom Lake Temperature Statistics
June Temperature
Fairchild Air Force Base (29.2 miles)
Lowest 7 June, 2026
39 °FAverage June
61.9 °FHighest 15 June, 2026
88.9 °F
Climate (2021–2026)
Fairchild Air Force Base (29.2 miles)
Average Low 2021–2026
39.7 °FAverage 2021–2026
49.3 °FAverage High 2021–2026
58.9 °F