Ninemile Reservoir Weather Forecast
- 61
- 92
Thunderstorms Likely
- 60
- 91
Thunderstorms Likely
- 61
- 90
Thunderstorms Likely
- 61
- 90
Thunderstorms Likely
- 60
- 87
Thunderstorms Likely
- 60
- 87
Rain Showers
Today 16 Jul Sanpete Valley
Partly cloudy in the Morning, then mostly cloudy with Showers and Thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of precipitation 60 percent.
Tonight 16 Jul Sanpete Valley
Mostly cloudy with a 20 percent chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the mid 50s.
Ninemile Reservoir Temperature Statistics
July Temperature
Delta, Delta Municipal Airport (44.7 miles)
Lowest 2 July, 2026
51.8 °FAverage July
81.2 °FHighest 12 July, 2026
104 °F
Climate (2021–2026)
Delta, Delta Municipal Airport (44.7 miles)
Average Low 2021–2026
39.4 °FAverage 2021–2026
53.1 °FAverage High 2021–2026
66.3 °F