Mann Creek State Park Weather Forecast
- 52
- 77
Mostly Sunny
- 46
- 72
Rain Showers Likely
- 45
- 61
Partly Sunny
- 47
- 70
Mostly Sunny
- 52
- 75
Mostly Sunny
- 55
- 80
Mostly Sunny
Today 2 May Lower Treasure Valley
Sunny. Highs 79 to 84. Southeast Winds 10 to 15 Mph.
Tonight 2 May Lower Treasure Valley
Mostly clear. Lows 49 to 54. East Winds around 10 Mph.
Mann Creek State Park Temperature Statistics
May Temperature
Ontario Municipal Airport (26.7 miles)
Lowest
–Average May
–Highest
–
Climate (2020–Present)
Ontario Municipal Airport (26.7 miles)
Average Low 2020–2025
42.5 °FAverage 2020–2025
54.5 °FAverage High 2020–2025
66.9 °F