Cypress Park Weather Forecast
- 57
- 83
Mostly Sunny
- 58
- 83
Sunny
- 61
- 89
Mostly Sunny
- 60
- 89
Partly Sunny
- 58
- 84
Patchy Fog
- 57
- 78
Partly Sunny
- 57
- 77
Chance Rain Showers
Today 7 Nov San Bernardino and Riverside County Valleys-The Inland Empire
Mostly sunny. Warmer. Highs 82 to 87. Light Winds becoming west 10 Mph this afternoon.
Tonight 7 Nov San Bernardino and Riverside County Valleys-The Inland Empire
Mostly clear. Lows 52 to 56 in wind Sheltered Areas to 55 to 61 in warmer Locations. Light Winds becoming north to 10 Mph overnight.
Cypress Park Temperature Statistics
November Temperature
Ontario International Airport (5 miles)
Lowest 2 November, 2025
53.1 °FAverage November
64.9 °FHighest 1 November, 2025
84.9 °F
Climate (2020–Present)
Ontario International Airport (5 miles)
Average Low 2020–2025
55.4 °FAverage 2020–2025
66.5 °FAverage High 2020–2025
78.9 °F