San Bernardino National Forest Weather Forecast
- 35
- 45
Slight Chance Thunderstorms
- 36
- 48
Mostly Sunny
- 35
- 48
Mostly Sunny
- 35
- 48
Mostly Sunny
- 29
- 41
Mostly Cloudy
- 26
- 32
Slight Chance Snow
Today 19 Mar San Bernardino County Mountains
Partly cloudy. A slight chance of Showers and Thunderstorms in the afternoon. Not as cool. Highs 48 to 58 above 6000 feet to 57 to 65 below 6000 feet. Snow level above 8000 feet in the afternoon. Areas of Winds north 10 to 15 Mph with Gusts to 25 Mph. Chance of measurable precipitation 20 percent.
Tonight 19 Mar San Bernardino County Mountains
Partly cloudy. A slight chance of Thunderstorms in the evening. Lows 26 to 36 above 6000 feet to 34 to 44 below 6000 feet. Areas of Winds northwest 10 to 15 Mph with Gusts to 25 Mph. Chance of measurable precipitation 20 percent.
San Bernardino National Forest Temperature Statistics
March Temperature
Big Bear City Airport (9.9 miles)
Lowest 9 March, 2024
17.6 °FAverage March
33.7 °FHighest 9 March, 2024
50 °F
Climate (2019–Present)
Big Bear City Airport (9.9 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
34.8 °FAverage 2019–2024
49.7 °FAverage High 2019–2024
59.7 °F