North Bay Weather Forecast
- 45
- 60
Sunny
- 43
- 59
Mostly Sunny
- 45
- 57
Mostly Cloudy
- 43
- 54
Mostly Cloudy
- 43
- 49
Chance Rain Showers
- 42
- 46
Rain Showers Likely
- 39
- 44
Rain Showers Likely
Today 26 Oct San Bernardino County Mountains
A slight chance of snow Showers in the morning. Partly cloudy with a slight chance of Showers. Highs 41 to 49 above 6000 feet to 48 to 58 below 6000 feet. Snow level 7500 feet becoming above 8000 feet in the afternoon.
Tonight 26 Oct San Bernardino County Mountains
Mostly clear. Lows 34 to 43 above 6000 feet to 42 to 50 below 6000 feet. Areas of Winds west to 10 Mph.
North Bay Temperature Statistics
October Temperature
San Bernardino Intl. Airport (11.8 miles)
Lowest 14 October, 2026
48.9 °FAverage October
71.6 °FHighest 2 October, 2026
104 °F
Climate (2021–2026)
San Bernardino Intl. Airport (11.8 miles)
Average Low 2021–2026
54.3 °FAverage 2021–2026
63.4 °FAverage High 2021–2026
80.4 °F