Souther Reservoir Weather Forecast
- 51
- 75
Rain Showers Likely
- 54
- 79
Rain Showers Likely
- 52
- 77
Rain Showers Likely
- 52
- 74
Chance Thunderstorms
- 56
- 78
Chance Thunderstorms
- 63
- 90
Partly Sunny
Today 21 Jun Dawes
Partly sunny with a chance of Showers and Thunderstorms. Near steady temperature in the lower 70s. Temperature falling to around 70. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 50 percent.
Tonight 21 Jun Dawes
Mostly cloudy. A slight chance of Showers and Thunderstorms in the evening. Patchy fog after midnight. Lows around 50. North Winds 15 to 20 Mph with Gusts up to 30 Mph, Diminishing to 5 to 10 Mph after midnight. Chance of rain 20 percent.
Souther Reservoir Temperature Statistics
June Temperature
Chadron, Chadron Municipal Airport (15.5 miles)
Lowest 15 June, 2026
37 °FAverage June
68.7 °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