Champion Creek Reservoir Weather Forecast
- 70
- 92
Increasing Clouds
- 68
- 89
Chance Thunderstorms
- 67
- 91
Mostly Sunny
- 66
- 91
Mostly Sunny
- 66
- 91
Mostly Sunny
- 66
- 91
Mostly Sunny
Today 13 Sep Mitchell
Mostly sunny. Highs in the lower 90s. South Winds 10 to 15 Mph.
Tonight 13 Sep Mitchell
Partly cloudy in the Evening, then mostly cloudy with a slight chance of Showers and Thunderstorms after midnight. Lows around 70. South Winds 10 to 15 Mph. Chance of rain 20 percent.
Champion Creek Reservoir Temperature Statistics
September Temperature
Sweetwater, Avenger Field Airport (24.9 miles)
Lowest 6 September, 2025
58.5 °FAverage September
79.2 °FHighest 4 September, 2025
103.3 °F
Climate (2020–Present)
Sweetwater, Avenger Field Airport (24.9 miles)
Average Low 2020–2025
56.8 °FAverage 2020–2025
68.2 °FAverage High 2020–2025
81.3 °F