Current Conditions
Mostly cloudy
Temp:
69°F
Wind: Calm
Humidity: 88%
Pressure: 29.84 in
Visibility: 10 miles
Observed at: 5:53 am PDT
Fontana, CA Weather
Overnight
Showers
Overnight low:
69°F
Showers and possibly a thunderstorm. Low around 69. North wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers
High:
84°F
Showers and possibly a thunderstorm. High near 84. Light and variable wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Chance of showers
Overnight low:
68°F
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.