Riley Lake Weather Forecast
- 51
- 72
Increasing Clouds
- 53
- 83
Partly Sunny
- 43
- 80
Mostly Sunny
- 53
- 73
Rain Showers
- 51
- 78
Rain Showers
- 41
- 66
Chance Rain Showers
Today 14 May Price
Sunny, warmer with Highs in the lower 70s. South Winds 5 to 10 Mph.
Tonight 14 May Price
Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Not as cool with Lows in the lower 50s. South Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.
Riley Lake Temperature Statistics
May Temperature
Phillips / Price County (15.5 miles)
Lowest 2 May, 2026
23.2 °FAverage May
43.6 °FHighest 3 May, 2026
64.4 °F
Climate (2021–Present)
Phillips / Price County (15.5 miles)
Average Low 2021–2026
32 °FAverage 2021–2026
42.6 °FAverage High 2021–2026
52.2 °F