Canyon Lake Weather Forecast
- 54
- 71
Rain Showers Likely
- 50
- 73
Chance Rain Showers
- 50
- 70
Rain Showers Likely
- 53
- 68
Rain Showers
- 58
- 79
Slight Chance Thunderstorms
- 57
- 88
Chance Thunderstorms
- 54
- 79
Chance Thunderstorms
Today 22 Jun Rapid City
Mostly cloudy with a chance of Showers and Thunderstorms. Near steady temperature around 70. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.
Tonight 22 Jun Rapid City
Showers likely. Thunderstorms likely this Evening, then a slight chance of Thunderstorms after midnight. Some Thunderstorms may produce damaging Winds and large hail this evening. Lows in the mid 50s. South Winds 5 to 10 Mph, becoming northwest after midnight. Gusts up to 25 Mph. Chance of rain 60 percent.
Canyon Lake Temperature Statistics
June Temperature
Ellsworth Air Force Base (11.2 miles)
Lowest 14 June, 2026
44.6 °FAverage June
67.6 °FHighest 7 June, 2026
96.6 °F
Climate (2021–2026)
Ellsworth Air Force Base (11.2 miles)
Average Low 2021–2026
37.9 °FAverage 2021–2026
49.6 °FAverage High 2021–2026
61.3 °F