Lava Lake Weather Forecast
- 57
- 81
Decreasing Clouds
- 58
- 83
Chance Rain Showers
- 54
- 79
Rain Showers Likely
- 50
- 71
Rain Showers Likely
- 48
- 69
Chance Rain Showers
- 46
- 62
Chance Rain Showers
Today 3 Sep East Slopes of the Oregon Cascades
Mostly cloudy. A chance of rain Showers in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Haze in the afternoon. Highs in the lower 80s to lower 90s. Chance of precipitation 40 percent. Rainfall Amounts less than a tenth of an Inch, except higher Amounts possible in Thunderstorms.
Tonight 3 Sep East Slopes of the Oregon Cascades
Partly cloudy. A 20 percent chance of Showers and Thunderstorms in the evening. Haze in the evening. Lows in the lower 50s to lower 60s.
Lava Lake Temperature Statistics
September Temperature
Bend Airport AWOS (30.4 miles)
Lowest 1 September, 2025
57.2 °FAverage September
73.6 °FHighest 1 September, 2025
93.2 °F
Climate (2020–Present)
Bend Airport AWOS (30.4 miles)
Average Low 2020–2025
38.2 °FAverage 2020–2025
51.1 °FAverage High 2020–2025
64.4 °F