Current Conditions
Clear
Temp:
66°F
Wind: Calm
Humidity: 68%
Pressure: 29.89 in
Visibility: 10 miles
Observed at: 2:53 am PDT
Fontana, CA Weather
Overnight
Mostly clear
Overnight low:
64°F
Mostly clear, with a low around 64. Calm wind.
Sunday
Sunny
High:
95°F
Sunny, with a high near 95. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear
Overnight low:
65°F
Mostly clear, with a low around 65. West wind 5 to 10 mph becoming light south in the evening.