Rock Bass Reservoir Weather Forecast
- 56
- 81
Rain Showers Likely
- 53
- 73
Rain Showers Likely
- 52
- 73
Rain Showers
- 55
- 75
Rain Showers Likely
- 62
- 88
Slight Chance Thunderstorms
- 59
- 95
Chance Thunderstorms
Today 22 Jun Dawes
Mostly sunny with a chance of Showers and Thunderstorms. Some Thunderstorms may be severe with large hail. Highs in the upper 70s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.
Tonight 22 Jun Dawes
Partly cloudy in the Evening, then becoming mostly cloudy. A chance of Showers. A chance of Thunderstorms. Some Thunderstorms may be severe with large hail in the evening. Lows in the mid 50s. Southeast Winds 10 to 15 Mph, becoming southwest after midnight. Chance of rain 50 percent.
Rock Bass Reservoir Temperature Statistics
June Temperature
Chadron, Chadron Municipal Airport (15.5 miles)
Lowest 15 June, 2026
37 °FAverage June
68.5 °FHighest 6 June, 2026
99 °F
Climate (2021–2026)
Chadron, Chadron Municipal Airport (15.5 miles)
Average Low 2021–2026
35.9 °FAverage 2021–2026
50.1 °FAverage High 2021–2026
64.4 °F