Mays Reservoir Weather Forecast
- 52
- 71
Increasing Clouds
- 51
- 72
Mostly Cloudy
- 54
- 68
Rain Showers
- 46
- 63
Rain Showers
- 49
- 73
Mostly Sunny
- 55
- 78
Mostly Sunny
- 58
- 84
Partly Sunny
Today 31 May John Day Basin
Sunny. Highs in the 70s. Light wind.
Tonight 31 May John Day Basin
Partly cloudy. Lows in the upper 40s to lower 50s. North wind 5 to 10 Mph in the Evening, becoming light.
Mays Reservoir Temperature Statistics
May Temperature
Prineville Airport (37.3 miles)
Lowest 1 May, 2024
23 °FAverage May
51.1 °FHighest 11 May, 2024
80.6 °F
Climate (2019–Present)
Prineville Airport (37.3 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
33.9 °FAverage 2019–2024
48.9 °FAverage High 2019–2024
62.3 °F