Lake Arrowhead Weather Forecast
- 67
- 78
Mostly Sunny
- 70
- 80
Mostly Sunny
- 70
- 82
Mostly Sunny
- 70
- 80
Slight Chance Thunderstorms
- 67
- 78
Chance Thunderstorms
- 67
- 80
Mostly Sunny
Today 27 Jul San Bernardino County Mountains
Mostly sunny in the Morning, then partly cloudy with a slight chance of Showers and Thunderstorms in the afternoon. Warmer. Highs 72 to 79 above 6000 feet to 82 to 88 below 6000 feet. Areas of Winds south 15 Mph. Gusts to 25 Mph in the afternoon. Chance of measurable precipitation 20 percent.
Tonight 27 Jul San Bernardino County Mountains
Partly cloudy. Slight chance of Showers and Thunderstorms in the evening. Lows 51 to 61 above 6000 feet to 59 to 69 below 6000 feet. Areas of Winds south 15 Mph in the evening becoming light. Chance of measurable precipitation 20 percent.
Lake Arrowhead Temperature Statistics
July Temperature
San Bernardino Intl. Airport (11.8 miles)
Lowest 4 July, 2021
64.4 °FAverage July
79.3 °FHighest 1 July, 2021
104 °F
Climate (2010–Present)
San Bernardino Intl. Airport (11.8 miles)
Average Low 2010–Present
55 °FAverage 2010–Present
64.3 °FAverage High 2010–Present
81.7 °F