Sunday
Patchy fog
High:
70°F
Patchy fog before 10am. Otherwise, mostly cloudy through mid morning, then becoming sunny, with a high near 70. Calm wind becoming west around 5 mph in the afternoon.
San Bernardino, CA Weather - Tomorrow’s Forecast
Sunday Night
Mostly clear
Overnight low:
46°F
Mostly clear, with a low around 46. Southwest wind around 5 mph becoming calm in the evening.