Ninemile Reservoir Weather Forecast
- 56
- 88
Partly Cloudy
- 54
- 88
Slight Chance Thunderstorms
- 55
- 90
Mostly Sunny
- 54
- 90
Mostly Sunny
- 57
- 92
Mostly Sunny
- 61
- 94
Partly Sunny
Today 23 Jul Sanpete Valley
Sunny. Highs in the upper 80s.
Tonight 23 Jul Sanpete Valley
Partly cloudy. Lows in the lower 50s.
Ninemile Reservoir Temperature Statistics
July Temperature
Delta, Delta Municipal Airport (44.7 miles)
Lowest 6 July, 2025
53.6 °FAverage July
79.5 °FHighest 9 July, 2025
100.4 °F
Climate (2020–Present)
Delta, Delta Municipal Airport (44.7 miles)
Average Low 2020–2025
39.5 °FAverage 2020–2025
53.2 °FAverage High 2020–2025
66.5 °F